How Greg Roman tailored 49ers offense for different QBs

How did Greg Roman change his offense when the 49ers went from Alex Smith to Colin Kaepernick?  Sal Capaccio shows you inside.

Bills rookie faces backlash for tweets

Buffalo Bills rookie cornerback Ronald Darby faced heavy criticism much of Tuesday afternoon for tweets he sent regarding a video showing a (now former) Florida State Seminoles quarterback punching a woman.

Bills attend OT Battle's pro day workout

The Bills are one of 26 teams to have staff in attendance today for Clemson offensive tackle Isaiah Battle’s workout.  Read more inside.

Sabres' Reinhart thinks hard work has made him ready

Last year’s second overall pick is determined to be an impactful NHL player.

Ryan O'Reilly is really good: An analysis in 5 Vines

A look at one awesome shift, a power play and a filthy shootout goal