The 1983 Pittsburgh Pirates season was the 102nd season of the Pittsburgh Pirates franchise; their 97th in the National League. This was their 14th season at Three Rivers Stadium. The Pirates finished second in the National League East with a record of 84âÂÂ78.
|- bgcolor="ccffcc" | 1 || April 5 || @ Cardinals || 7âÂÂ1 || Candelaria (1âÂÂ0) || Forsch || â || 43,509 || 1âÂÂ0 |- bgcolor="ccffcc" | 2 || April 7 || @ Astros || 3âÂÂ2 || Scurry (1âÂÂ0) || Knepper || â || 7,741 || 2âÂÂ0 |- bgcolor="ccffcc" | 3 || April 8 || @ Astros || 5âÂÂ3 || Scurry (2âÂÂ0) || DiPino || Bibby (1) || 10,862 || 3âÂÂ0 |- bgcolor="ccffcc" | 4 || April 9 || @ Astros || 1âÂÂ0 || McWilliams (1âÂÂ0) || Niekro || â || 13,856 || 4âÂÂ0 |- bgcolor="ccffcc" | 5 || April 10 || @ Astros || 10âÂÂ8 || Bibby (1âÂÂ0) || Solano || Scurry (1) || 7,668 || 5âÂÂ0 |- bgcolor="ffbbbb" | 6 || April 12 || Cardinals || 3âÂÂ4 <small>(10)</small> || Sutter || Bibby (1âÂÂ1) || Rasmussen || 46,869 || 5âÂÂ1 |- bgcolor="ffbbbb" | 7 || April 13 || Cardinals || 1âÂÂ9 || Andujar || Tunnell (0âÂÂ1) || â || 4,126 || 5âÂÂ2 |- bgcolor="ffbbbb" | 8 || April 16 || Cubs || 5âÂÂ6 || Hernandez || McWilliams (1âÂÂ1) || Smith || 5,494 || 5âÂÂ3 |- bgcolor="ccffcc" | 9 || April 17 || Cubs || 7âÂÂ0 || Candelaria (2âÂÂ0) || Trout || Rhoden (1) || 14,285 || 6âÂÂ3 |- bgcolor="ffbbbb" | 10 || April 20 || @ Mets || 0âÂÂ6 || Seaver || McWilliams (1âÂÂ2) || â || || 6âÂÂ4 |- bgcolor="ffbbbb" | 11 || April 20 || @ Mets || 5âÂÂ7 || Diaz || Tekulve (0âÂÂ1) || Allen || 4,041 || 6âÂÂ5 |- bgcolor="ffbbbb" | 12 || April 22 || Dodgers || 2âÂÂ4 || Reuss || Rhoden (0âÂÂ1) || Pena || 8,846 || 6âÂÂ6 |- bgcolor="ffbbbb" | 13 || April 23 || Dodgers || 2âÂÂ3 || Welch || Candelaria (2âÂÂ1) || Howe || 8,187 || 6âÂÂ7 |- bgcolor="ccffcc" | 14 || April 26 || Giants || 3âÂÂ0 || McWilliams (2âÂÂ2) || Breining || â || 7,103 || 7âÂÂ7 |- bgcolor="ffbbbb" | 15 || April 27 || Giants || 2âÂÂ3 || Laskey || Rhoden (0âÂÂ2) || Minton || 5,267 || 7âÂÂ8 |- bgcolor="ffbbbb" | 16 || April 30 || Padres || 4âÂÂ8 || Hawkins || Candelaria (2âÂÂ2) || â || || 7âÂÂ9 |- bgcolor="ccffcc" | 17 || April 30 || Padres || 2âÂÂ1 || McWilliams (3âÂÂ2) || DeLeon || Scurry (2) || 19,593 || 8âÂÂ9 |-
|- bgcolor="ccffcc" | 18 || May 2 || @ Dodgers || 5âÂÂ1 || Rhoden (1âÂÂ2) || Reuss || â || 39,765 || 9âÂÂ9 |- bgcolor="ffbbbb" | 19 || May 3 || @ Dodgers || 4âÂÂ5 || Pena || Bibby (1âÂÂ2) || Howe || 34,624 || 9âÂÂ10 |- bgcolor="ffbbbb" | 20 || May 4 || @ Dodgers || 2âÂÂ3 || Niedenfuer || Sarmiento (0âÂÂ1) || â || 35,757 || 9âÂÂ11 |- bgcolor="ffbbbb" | 21 || May 6 || @ Giants || 1âÂÂ2 || McGaffigan || Candelaria (2âÂÂ3) || Lavelle || 16,476 || 9âÂÂ12 |- bgcolor="ffbbbb" | 22 || May 7 || @ Giants || 1âÂÂ5 || Breining || Rhoden (1âÂÂ3) || â || 10,874 || 9âÂÂ13 |- bgcolor="ffbbbb" | 23 || May 8 || @ Giants || 1âÂÂ12 || Laskey || Bibby (1âÂÂ3) || â || 19,123 || 9âÂÂ14 |- bgcolor="ccffcc" | 24 || May 9 || @ Padres || 5âÂÂ3 <small>(14)</small> || Sarmiento (1âÂÂ1) || Couchee || â || 17,885 || 10âÂÂ14 |- bgcolor="ffbbbb" | 25 || May 10 || @ Padres || 1âÂÂ4 || Hawkins || Scurry (2âÂÂ1) || â || 9,965 || 10âÂÂ15 |- bgcolor="ccffcc" | 26 || May 12 || Mets || 6âÂÂ2 || Candelaria (3âÂÂ3) || Torrez || â || 7,944 || 11âÂÂ15 |- bgcolor="ccffcc" | 27 || May 13 || Mets || 2âÂÂ1 || Tekulve (1âÂÂ1) || Diaz || â || 11,000 || 12âÂÂ15 |- bgcolor="ffbbbb" | 28 || May 14 || Mets || 2âÂÂ6 || Allen || McWilliams (3âÂÂ3) || Orosco || 8,931 || 12âÂÂ16 |- bgcolor="ffbbbb" | 29 || May 16 || Mets || 4âÂÂ11 || Lynch || Bibby (1âÂÂ4) || Swan || 1,970 || 12âÂÂ17 |- bgcolor="ffbbbb" | 30 || May 17 || Reds || 1âÂÂ2 || Soto || Candelaria (3âÂÂ4) || â || 5,207 || 12âÂÂ18 |- bgcolor="ccffcc" | 31 || May 18 || Reds || 2âÂÂ1 || Rhoden (2âÂÂ3) || Berenyi || â || 6,402 || 13âÂÂ18 |- bgcolor="ccffcc" | 32 || May 20 || Astros || 4âÂÂ3 || McWilliams (4âÂÂ3) || Knepper || Tekulve (1) || 13,643 || 14âÂÂ18 |- bgcolor="ffbbbb" | 33 || May 21 || Astros || 4âÂÂ6 || LaCoss || Niemann (0âÂÂ1) || DiPino || 8,804 || 14âÂÂ19 |- bgcolor="ffbbbb" | 34 || May 23 || @ Braves || 3âÂÂ6 || Falcone || Rhoden (2âÂÂ4) || Moore || 16,743 || 14âÂÂ20 |- bgcolor="ccffcc" | 35 || May 24 || @ Braves || 6âÂÂ5 || McWilliams (5âÂÂ3) || Camp || â || 17,447 || 15âÂÂ20 |- bgcolor="ffbbbb" | 36 || May 25 || @ Braves || 0âÂÂ6 || McMurtry || Bibby (1âÂÂ5) || â || 15,034 || 15âÂÂ21 |- bgcolor="ccffcc" | 37 || May 26 || @ Reds || 6âÂÂ4 || Tunnell (1âÂÂ1) || Puleo || Tekulve (2) || 10,018 || 16âÂÂ21 |- bgcolor="ffbbbb" | 38 || May 27 || @ Reds || 0âÂÂ9 || Soto || Candelaria (3âÂÂ5) || â || 13,224 || 16âÂÂ22 |- bgcolor="ffbbbb" | 39 || May 28 || @ Reds || 3âÂÂ4 || Hayes || Scurry (2âÂÂ2) || Scherrer || 23,994 || 16âÂÂ23 |- bgcolor="ccffcc" | 40 || May 29 || @ Reds || 8âÂÂ5 || McWilliams (6âÂÂ3) || Scherrer || Sarmiento (1) || 13,394 || 17âÂÂ23 |- bgcolor="ccffcc" | 41 || May 30 || Braves || 8âÂÂ6 || Bibby (2âÂÂ5) || McMurtry || Tekulve (3) || 12,211 || 18âÂÂ23 |- bgcolor="ffbbbb" | 42 || May 31 || Braves || 2âÂÂ10 || Niekro || Tunnell (1âÂÂ2) || Bedrosian || 5,262 || 18âÂÂ24 |-
|- bgcolor="ffbbbb" | 43 || June 1 || Braves || 3âÂÂ6 || Perez || Candelaria (3âÂÂ6) || Garber || 6,255 || 18âÂÂ25 |- bgcolor="ffbbbb" | 44 || June 2 || @ Cubs || 2âÂÂ3 || Trout || Rhoden (2âÂÂ5) || Smith || 6,589 || 18âÂÂ26 |- bgcolor="ffbbbb" | 45 || June 3 || @ Cubs || 3âÂÂ9 || Ruthven || Scurry (2âÂÂ3) || â || 6,213 || 18âÂÂ27 |- bgcolor="ffbbbb" | 46 || June 4 || @ Cubs || 2âÂÂ5 || Jenkins || Bibby (2âÂÂ6) || Campbell || 30,110 || 18âÂÂ28 |- bgcolor="ffbbbb" | 47 || June 5 || @ Cubs || 1âÂÂ3 || Lefferts || Tunnell (1âÂÂ3) || Smith || 22,649 || 18âÂÂ29 |- bgcolor="ccffcc" | 48 || June 7 || @ Expos || 3âÂÂ2 || Candelaria (4âÂÂ6) || Lea || Tekulve (4) || 31,730 || 19âÂÂ29 |- bgcolor="ffbbbb" | 49 || June 8 || @ Expos || 4âÂÂ5 || Gullickson || Rhoden (2âÂÂ6) || Reardon || 16,200 || 19âÂÂ30 |- bgcolor="ccffcc" | 50 || June 9 || @ Expos || 6âÂÂ3 || McWilliams (7âÂÂ3) || Rogers || â || 34,313 || 20âÂÂ30 |- bgcolor="ccffcc" | 51 || June 10 || @ Phillies || 4âÂÂ3 <small>(12)</small> || Tekulve (2âÂÂ1) || Farmer || â || 31,092 || 21âÂÂ30 |- bgcolor="ffbbbb" | 52 || June 11 || @ Phillies || 7âÂÂ9 || Carlton || Scurry (2âÂÂ4) || Holland || 34,820 || 21âÂÂ31 |- bgcolor="ffbbbb" | 53 || June 12 || @ Phillies || 4âÂÂ5 <small>(11)</small> || Reed || Scurry (2âÂÂ5) || â || 37,154 || 21âÂÂ32 |- bgcolor="ccffcc" | 54 || June 13 || Expos || 4âÂÂ3 || Rhoden (3âÂÂ6) || Gullickson || Tekulve (5) || 8,229 || 22âÂÂ32 |- bgcolor="ffbbbb" | 55 || June 14 || Expos || 3âÂÂ7 || Rogers || McWilliams (7âÂÂ4) || Reardon || 9,588 || 22âÂÂ33 |- bgcolor="ffbbbb" | 56 || June 15 || Expos || 4âÂÂ7 || Burris || Bibby (2âÂÂ7) || Reardon || 11,809 || 22âÂÂ34 |- bgcolor="ccffcc" | 57 || June 17 || Phillies || 2âÂÂ1 || Candelaria (5âÂÂ6) || Denny || Tekulve (6) || 19,814 || 23âÂÂ34 |- bgcolor="ffbbbb" | 58 || June 18 || Phillies || 4âÂÂ6 || Bystrom || Rhoden (3âÂÂ7) || â || 26,662 || 23âÂÂ35 |- bgcolor="ffbbbb" | 59 || June 19 || Phillies || 2âÂÂ14 || Hudson || McWilliams (7âÂÂ5) || â || 19,369 || 23âÂÂ36 |- bgcolor="ccffcc" | 60 || June 20 || Cubs || 5âÂÂ4 <small>(10)</small> || Tekulve (3âÂÂ1) || Campbell || â || || 24âÂÂ36 |- bgcolor="ccffcc" | 61 || June 20 || Cubs || 6âÂÂ5 <small>(13)</small> || Robinson (1âÂÂ0) || Campbell || â || 5,839 || 25âÂÂ36 |- bgcolor="ccffcc" | 62 || June 21 || Cubs || 8âÂÂ4 || Rhoden (4âÂÂ7) || Noles || â || 6,363 || 26âÂÂ36 |- bgcolor="ccffcc" | 63 || June 22 || Cubs || 5âÂÂ2 || Candelaria (6âÂÂ6) || Rainey || Guante (1) || 8,666 || 27âÂÂ36 |- bgcolor="ccffcc" | 64 || June 23 || Cubs || 5âÂÂ2 || McWilliams (8âÂÂ5) || Trout || â || 8,296 || 28âÂÂ36 |- bgcolor="ccffcc" | 65 || June 24 || @ Cardinals || 8âÂÂ2 || Bibby (3âÂÂ7) || LaPoint || Sarmiento (2) || 39,475 || 29âÂÂ36 |- bgcolor="ccffcc" | 66 || June 25 || @ Cardinals || 10âÂÂ3 || Tunnell (2âÂÂ3) || Hagen || â || 29,567 || 30âÂÂ36 |- bgcolor="ccffcc" | 67 || June 26 || @ Cardinals || 5âÂÂ0 || Rhoden (5âÂÂ7) || Allen || â || 32,306 || 31âÂÂ36 |- bgcolor="ccffcc" | 68 || June 27 || @ Cardinals || 6âÂÂ1 || Guante (1âÂÂ0) || Andujar || â || 23,286 || 32âÂÂ36 |- bgcolor="ffbbbb" | 69 || June 28 || @ Cubs || 7âÂÂ8 <small>(11)</small> || Lefferts || Tekulve (3âÂÂ2) || â || 11,832 || 32âÂÂ37 |- bgcolor="ffbbbb" | 70 || June 29 || @ Cubs || 0âÂÂ5 || Ruthven || Bibby (3âÂÂ8) || â || 28,504 || 32âÂÂ38 |- bgcolor="ffbbbb" | 71 || June 30 || @ Cubs || 3âÂÂ4 || Smith || Sarmiento (1âÂÂ2) || â || 17,261 || 32âÂÂ39 |-
|- bgcolor="ffbbbb" | 72 || July 1 || Cardinals || 6âÂÂ13 || Andujar || Robinson (1âÂÂ1) || â || 26,019 || 32âÂÂ40 |- bgcolor="ccffcc" | 73 || July 2 || Cardinals || 3âÂÂ1 || Candelaria (7âÂÂ6) || LaPoint || â || 27,446 || 33âÂÂ40 |- bgcolor="ffbbbb" | 74 || July 3 || Cardinals || 3âÂÂ4 || Forsch || Sarmiento (1âÂÂ3) || Sutter || 14,469 || 33âÂÂ41 |- bgcolor="ccffcc" | 75 || July 4 || Cardinals || 7âÂÂ2 || Rhoden (6âÂÂ7) || Hagen || â || || 34âÂÂ41 |- bgcolor="ffbbbb" | 76 || July 4 || Cardinals || 4âÂÂ11 || Allen || Bibby (3âÂÂ9) || â || 22,185 || 34âÂÂ42 |- bgcolor="ccffcc" | 77 || July 8 || @ Dodgers || 4âÂÂ3 || Candelaria (8âÂÂ6) || Reuss || Tekulve (7) || 41,397 || 35âÂÂ42 |- bgcolor="ccffcc" | 78 || July 9 || @ Dodgers || 3âÂÂ0 || McWilliams (9âÂÂ5) || Pena || â || 46,046 || 36âÂÂ42 |- bgcolor="ffbbbb" | 79 || July 10 || @ Dodgers || 3âÂÂ10 || Hooton || Rhoden (6âÂÂ8) || Howe || 42,480 || 36âÂÂ43 |- bgcolor="ccffcc" | 80 || July 11 || @ Giants || 3âÂÂ2 || Sarmiento (2âÂÂ3) || Breining || Scurry (3) || 18,429 || 37âÂÂ43 |- bgcolor="ccffcc" | 81 || July 12 || @ Giants || 6âÂÂ2 || Tunnell (3âÂÂ3) || Laskey || Guante (2) || 7,789 || 38âÂÂ43 |- bgcolor="ccffcc" | 82 || July 13 || @ Giants || 7âÂÂ6 || Sarmiento (3âÂÂ3) || Minton || Tekulve (8) || 14,316 || 39âÂÂ43 |- bgcolor="ccffcc" | 83 || July 14 || @ Padres || 8âÂÂ6 || Guante (2âÂÂ0) || Montefusco || Bibby (2) || 17,001 || 40âÂÂ43 |- bgcolor="ccffcc" | 84 || July 15 || @ Padres || 4âÂÂ2 || Tekulve (4âÂÂ2) || Thurmond || â || 15,601 || 41âÂÂ43 |- bgcolor="ccffcc" | 85 || July 16 || @ Padres || 3âÂÂ2 || Robinson (2âÂÂ1) || Whitson || Tekulve (9) || 26,414 || 42âÂÂ43 |- bgcolor="ccffcc" | 86 || July 17 || @ Padres || 4âÂÂ3 || Tunnell (4âÂÂ3) || Show || Tekulve (10) || 17,897 || 43âÂÂ43 |- bgcolor="ccffcc" | 87 || July 19 || Dodgers || 4âÂÂ1 || Candelaria (9âÂÂ6) || Reuss || Scurry (4) || || 44âÂÂ43 |- bgcolor="ffbbbb" | 88 || July 19 || Dodgers || 2âÂÂ3 <small>(11)</small> || Howe || Sarmiento (3âÂÂ4) || Niedenfuer || 31,304 || 44âÂÂ44 |- bgcolor="ccffcc" | 89 || July 20 || Dodgers || 7âÂÂ3 || Rhoden (7âÂÂ8) || Hooton || â || 16,561 || 45âÂÂ44 |- bgcolor="ccffcc" | 90 || July 21 || Dodgers || 5âÂÂ4 || Tekulve (5âÂÂ2) || Howe || â || 16,351 || 46âÂÂ44 |- bgcolor="ffbbbb" | 91 || July 22 || Giants || 3âÂÂ5 || Barr || Scurry (2âÂÂ6) || Minton || 23,834 || 46âÂÂ45 |- bgcolor="ccffcc" | 92 || July 23 || Giants || 5âÂÂ2 || DeLeon (1âÂÂ0) || Martin || Scurry (5) || 14,585 || 47âÂÂ45 |- bgcolor="ccffcc" | 93 || July 24 || Giants || 3âÂÂ1 || Scurry (3âÂÂ6) || Krukow || Tekulve (11) || || 48âÂÂ45 |- bgcolor="ffbbbb" | 94 || July 24 || Giants || 5âÂÂ8 <small>(11)</small> || Minton || Scurry (3âÂÂ7) || McGaffigan || 39,660 || 48âÂÂ46 |- bgcolor="ccffcc" | 95 || July 25 || Padres || 6âÂÂ3 || Rhoden (8âÂÂ8) || Dravecky || Guante (3) || 12,161 || 49âÂÂ46 |- bgcolor="ffbbbb" | 96 || July 26 || Padres || 1âÂÂ6 || Thurmond || Robinson (2âÂÂ2) || DeLeon || || 49âÂÂ47 |- bgcolor="ccffcc" | 97 || July 26 || Padres || 10âÂÂ5 || Tunnell (5âÂÂ3) || Whitson || â || 20,660 || 50âÂÂ47 |- bgcolor="ccffcc" | 98 || July 27 || Padres || 10âÂÂ1 || DeLeon (2âÂÂ0) || Show || â || 18,793 || 51âÂÂ47 |- bgcolor="ccffcc" | 99 || July 28 || @ Mets || 6âÂÂ2 || McWilliams (10âÂÂ5) || Swan || Scurry (6) || 12,233 || 52âÂÂ47 |- bgcolor="ccffcc" | 100 || July 29 || @ Mets || 2âÂÂ1 || Candelaria (10âÂÂ6) || Seaver || Guante (4) || 14,306 || 53âÂÂ47 |- bgcolor="ccffcc" | 101 || July 30 || @ Mets || 6âÂÂ3 || Scurry (4âÂÂ7) || Lynch || Sarmiento (3) || 17,721 || 54âÂÂ47 |- bgcolor="ffbbbb" | 102 || July 31 || @ Mets || 6âÂÂ7 <small>(12)</small> || Orosco || Bibby (3âÂÂ10) || â || || 54âÂÂ48 |- bgcolor="ffbbbb" | 103 || July 31 || @ Mets || 0âÂÂ1 <small>(12)</small> || Orosco || Sarmiento (3âÂÂ5) || â || 17,591 || 54âÂÂ49 |-
|- bgcolor="ccffcc" | 104 || August 2 || Phillies || 10âÂÂ3 || McWilliams (11âÂÂ5) || Gross || â || 25,130 || 55âÂÂ49 |- bgcolor="ccffcc" | 105 || August 3 || Phillies || 7âÂÂ2 || Candelaria (11âÂÂ6) || Bystrom || Tekulve (12) || 23,070 || 56âÂÂ49 |- bgcolor="ffbbbb" | 106 || August 4 || Phillies || 1âÂÂ5 || Hudson || Rhoden (8âÂÂ9) || Holland || 20,574 || 56âÂÂ50 |- bgcolor="ffbbbb" | 107 || August 5 || Expos || 1âÂÂ7 || Gullickson || DeLeon (2âÂÂ1) || â || 33,089 || 56âÂÂ51 |- bgcolor="ffbbbb" | 108 || August 6 || Expos || 3âÂÂ7 || Smith || Tunnell (5âÂÂ4) || â || 24,561 || 56âÂÂ52 |- bgcolor="ffbbbb" | 109 || August 7 || Expos || 0âÂÂ6 || Rogers || McWilliams (11âÂÂ6) || â || 29,187 || 56âÂÂ53 |- bgcolor="ffbbbb" | 110 || August 8 || @ Phillies || 5âÂÂ14 || Hudson || Candelaria (11âÂÂ7) || â || 38,080 || 56âÂÂ54 |- bgcolor="ccffcc" | 111 || August 9 || @ Phillies || 3âÂÂ1 || Tekulve (6âÂÂ2) || Holland || â || 37,719 || 57âÂÂ54 |- bgcolor="ffbbbb" | 112 || August 10 || @ Phillies || 2âÂÂ4 || Carlton || DeLeon (2âÂÂ2) || Holland || 38,705 || 57âÂÂ55 |- bgcolor="ccffcc" | 113 || August 12 || @ Expos || 6âÂÂ3 || McWilliams (12âÂÂ6) || Rogers || Guante (5) || 45,862 || 58âÂÂ55 |- bgcolor="ccffcc" | 114 || August 13 || @ Expos || 2âÂÂ0 || Candelaria (12âÂÂ7) || Smith || Tekulve (13) || 38,658 || 59âÂÂ55 |- bgcolor="ccffcc" | 115 || August 14 || @ Expos || 5âÂÂ3 || Rhoden (9âÂÂ9) || Schatzeder || Tekulve (14) || 50,062 || 60âÂÂ55 |- bgcolor="ccffcc" | 116 || August 15 || Mets || 4âÂÂ2 || DeLeon (3âÂÂ2) || Torrez || Tekulve (15) || 15,053 || 61âÂÂ55 |- bgcolor="ccffcc" | 117 || August 16 || Mets || 3âÂÂ1 || Tunnell (6âÂÂ4) || Swan || Guante (6) || 12,061 || 62âÂÂ55 |- bgcolor="ffbbbb" | 118 || August 18 || Reds || 5âÂÂ6 || Hume || Tekulve (6âÂÂ3) || Hayes || 18,007 || 62âÂÂ56 |- bgcolor="ffbbbb" | 119 || August 19 || Reds || 1âÂÂ2 || Soto || Rhoden (9âÂÂ10) || â || 15,995 || 62âÂÂ57 |- bgcolor="ccffcc" | 120 || August 20 || Reds || 4âÂÂ0 || DeLeon (4âÂÂ2) || Berenyi || â || 44,481 || 63âÂÂ57 |- bgcolor="ffbbbb" | 121 || August 21 || Reds || 4âÂÂ6 || Scherrer || Guante (2âÂÂ1) || â || 24,635 || 63âÂÂ58 |- bgcolor="ffbbbb" | 122 || August 23 || Astros || 5âÂÂ6 || Ruhle || Tekulve (6âÂÂ4) || DiPino || || 63âÂÂ59 |- bgcolor="ffbbbb" | 123 || August 23 || Astros || 1âÂÂ2 || Niekro || Tunnell (6âÂÂ5) || Dawley || 17,484 || 63âÂÂ60 |- bgcolor="ffbbbb" | 124 || August 24 || Astros || 4âÂÂ10 || Madden || Rhoden (9âÂÂ11) || LaCoss || 14,279 || 63âÂÂ61 |- bgcolor="ccffcc" | 125 || August 25 || Astros || 5âÂÂ3 || DeLeon (5âÂÂ2) || Knepper || Scurry (7) || 11,019 || 64âÂÂ61 |- bgcolor="ccffcc" | 126 || August 26 || Braves || 9âÂÂ1 || McWilliams (13âÂÂ6) || Perez || â || 23,772 || 65âÂÂ61 |- bgcolor="ccffcc" | 127 || August 27 || Braves || 2âÂÂ0 || Tunnell (7âÂÂ5) || Dayley || â || 22,811 || 66âÂÂ61 |- bgcolor="ffbbbb" | 128 || August 28 || Braves || 1âÂÂ2 || Falcone || Candelaria (12âÂÂ8) || Forster || 26,193 || 66âÂÂ62 |- bgcolor="ccffcc" | 129 || August 29 || @ Reds || 2âÂÂ1 || Rhoden (10âÂÂ11) || Soto || Tekulve (16) || 11,173 || 67âÂÂ62 |- bgcolor="ccffcc" | 130 || August 30 || @ Reds || 5âÂÂ3 || DeLeon (6âÂÂ2) || Russell || Tekulve (17) || 10,160 || 68âÂÂ62 |- bgcolor="ffbbbb" | 131 || August 31 || @ Astros || 1âÂÂ4 || Niekro || Scurry (4âÂÂ8) || â || 12,347 || 68âÂÂ63 |-
|- bgcolor="ffbbbb" | 132 || September 1 || @ Astros || 0âÂÂ3 || Ryan || Guante (2âÂÂ2) || DiPino || 7,645 || 68âÂÂ64 |- bgcolor="ccffcc" | 133 || September 2 || @ Braves || 4âÂÂ1 || Candelaria (13âÂÂ8) || Dayley || Tekulve (18) || 23,998 || 69âÂÂ64 |- bgcolor="ccffcc" | 134 || September 3 || @ Braves || 6âÂÂ2 || Bibby (4âÂÂ10) || Bedrosian || Guante (7) || 31,233 || 70âÂÂ64 |- bgcolor="ffbbbb" | 135 || September 4 || @ Braves || 5âÂÂ6 || Forster || Bibby (4âÂÂ11) || Bedrosian || 24,610 || 70âÂÂ65 |- bgcolor="ffbbbb" | 136 || September 5 || @ Cardinals || 4âÂÂ7 || LaPoint || Scurry (4âÂÂ9) || â || || 70âÂÂ66 |- bgcolor="ffbbbb" | 137 || September 5 || @ Cardinals || 6âÂÂ7 <small>(10)</small> || Allen || Guante (2âÂÂ3) || â || 39,687 || 70âÂÂ67 |- bgcolor="ccffcc" | 138 || September 6 || @ Cardinals || 5âÂÂ0 || Tunnell (8âÂÂ5) || Stuper || â || 23,604 || 71âÂÂ67 |- bgcolor="ffbbbb" | 139 || September 7 || @ Cardinals || 2âÂÂ5 || Cox || Rhoden (10âÂÂ12) || Sutter || 25,981 || 71âÂÂ68 |- bgcolor="ffbbbb" | 140 || September 9 || Phillies || 3âÂÂ4 <small>(13)</small> || Hernandez || Bibby (4âÂÂ12) || â || 24,304 || 71âÂÂ69 |- bgcolor="ccffcc" | 141 || September 10 || Phillies || 6âÂÂ5 <small>(10)</small> || Tekulve (7âÂÂ4) || Holland || â || 26,246 || 72âÂÂ69 |- bgcolor="ffbbbb" | 142 || September 11 || Phillies || 3âÂÂ5 || Reed || Guante (2âÂÂ4) || â || 19,130 || 72âÂÂ70 |- bgcolor="ccffcc" | 143 || September 12 || Cardinals || 7âÂÂ5 || Tunnell (9âÂÂ5) || Cox || Sarmiento (4) || 10,458 || 73âÂÂ70 |- bgcolor="ccffcc" | 144 || September 13 || Cardinals || 6âÂÂ0 || Rhoden (11âÂÂ12) || Andujar || â || 9,771 || 74âÂÂ70 |- bgcolor="ccffcc" | 145 || September 14 || Cubs || 6âÂÂ3 || Candelaria (14âÂÂ8) || Trout || â || 16,329 || 75âÂÂ70 |- bgcolor="ccffcc" | 146 || September 15 || Cubs || 8âÂÂ4 || McWilliams (14âÂÂ6) || Rainey || â || 7,943 || 76âÂÂ70 |- bgcolor="ccffcc" | 147 || September 16 || Expos || 9âÂÂ0 || DeLeon (7âÂÂ2) || Lea || â || 13,057 || 77âÂÂ70 |- bgcolor="ccffcc" | 148 || September 17 || Expos || 5âÂÂ4 <small>(13)</small> || Bibby (5âÂÂ12) || Dixon || â || 29,748 || 78âÂÂ70 |- bgcolor="ffbbbb" | 149 || September 18 || Expos || 2âÂÂ5 || Sanderson || Rhoden (11âÂÂ13) || James || 25,738 || 78âÂÂ71 |- bgcolor="ffbbbb" | 150 || September 19 || @ Mets || 4âÂÂ5 <small>(10)</small> || Diaz || Tekulve (7âÂÂ5) || â || 6,381 || 78âÂÂ72 |- bgcolor="ccffcc" | 151 || September 20 || @ Mets || 4âÂÂ0 || McWilliams (15âÂÂ6) || Lynch || â || 3,112 || 79âÂÂ72 |- bgcolor="ffbbbb" | 152 || September 21 || @ Cubs || 6âÂÂ7 || Jenkins || Guante (2âÂÂ5) || Smith || 3,029 || 79âÂÂ73 |- bgcolor="ccffcc" | 153 || September 22 || @ Cubs || 8âÂÂ2 || Tunnell (10âÂÂ5) || Reuschel || â || 3,426 || 80âÂÂ73 |- bgcolor="ccffcc" | 154 || September 23 || @ Expos || 10âÂÂ1 || Rhoden (12âÂÂ13) || Sanderson || â || 37,115 || 81âÂÂ73 |- bgcolor="ccffcc" | 155 || September 24 || @ Expos || 1âÂÂ0 || Candelaria (15âÂÂ8) || Smith || Guante (8) || 43,359 || 82âÂÂ73 |- bgcolor="ffbbbb" | 156 || September 25 || @ Expos || 3âÂÂ5 || Gullickson || McWilliams (15âÂÂ7) || Reardon || 37,602 || 82âÂÂ74 |- bgcolor="ffbbbb" | 157 || September 27 || Mets || 3âÂÂ4 || Torrez || DeLeon (7âÂÂ3) || Sisk || 10,913 || 82âÂÂ75 |- bgcolor="ffbbbb" | 158 || September 28 || Mets || 2âÂÂ4 || Darling || Tunnell (10âÂÂ6) || â || 8,672 || 82âÂÂ76 |- bgcolor="ccffcc" | 159 || September 29 || Mets || 4âÂÂ2 || Rhoden (13âÂÂ13) || Holman || Guante (9) || 7,677 || 83âÂÂ76 |- bgcolor="ffbbbb" | 160 || September 30 || @ Phillies || 1âÂÂ2 || Denny || McWilliams (15âÂÂ8) || Holland || 26,685 || 83âÂÂ77 |-
|- bgcolor="ffbbbb" | 161 || October 1 || @ Phillies || 3âÂÂ5 || Altamirano || Guante (2âÂÂ6) || Carman || 34,763 || 83âÂÂ78 |- bgcolor="ccffcc" | 162 || October 2 || @ Phillies || 4âÂÂ0 || Tunnell (11âÂÂ6) || Hudson || â || 33,284 || 84âÂÂ78 |-
|- | Legend: = Win = Loss<br>Bold = Pirates team member
Note: G = Games played; AB = At bats; H = Hits; Avg. = Batting average; HR = Home runs; RBI = Runs batted in
Note: G = Games pitched; IP = Innings pitched; W = Wins; L = Losses; ERA = Earned run average; SO = Strikeouts
1983 Major League Baseball All-Star Game