Francis Quinn "Mike" Cassidy (April 21, 1926 â March 30, 2011) was an American professional football player for the Saskatchewan Roughriders of the Western Interprovincial Football Union. A native of Bellaire, Ohio, Cassidy played college football for the Alabama Crimson Tide. In 1994, he was included on the Roughriders' Plaza of Honour. He lived in Neffs, Ohio.