NEW YORK, Nov. 1 (UPI) -- Often-fined Detroit Lions defensive tackle Ndamukong Suh is trying harder to play by the rules, NFL Commissioner Roger Goodell said Tuesday.
The second-year player, already one of the NFL's best at his position, has been slapped with sanctions three times during his brief career and was accused of taunting Atlanta Falcons quarterback Matt Ryan after the signal-caller had hurt his knee two weeks ago.