Has appeared in 52 games with 18 starts over four seasons with Miami (2010-12) and Oakland (2013), grabbing seven receptions for 96 yards (13.7 ypr)... Last season (2013), Mastrud started 12-of-16 games played hauling in six receptions for 88 yards (14.7 ypr).
Tom Thayer takes a closer look at the attention opposing defenders are paying to wide receivers Alshon Jeffery and Brandon Marshall, allowing the Bears' other weapons to get open.
Watch the Chicago Bears Drumline take the field prior to the recent home game against the Miami Dolphins.
Jeff Joniak, voice of the Bears, sits down with running back Matt Forte on Bears Confidential.
Sam Mitchaner's wish was to meet Jay Cutler. The Bears teamed up with the Make-A-Wish Foundation to grant 10-year-old Sam’s wish and they gave him a day he'll never forget.