Matt Cassel's QB Rankings : r/minnesotavikings
Former Chiefs QB Matt Cassel reflects on his Kansas City and NFL career - Arrowhead Pride
How Long Does Chiefs QB Matt Cassel Hang Onto The Ball? - Arrowhead Pride
NFL starting quarterback power rankings - 2015
Cowboys' Cassel replacing franchise QB again, 7 years later
Cassel to start at QB for Chiefs vs. Bengals - Sports Illustrated
Q&A: Matt Cassel on beating Favre, playing with Brady and the development of NFL quarterback play - The Athletic
Spread picks for NFL Week 17, NFL News, Rankings and Statistics
QB Index: Year-end rankings