BOSTON—NASCAR and the National Hockey League announced Wednesday they would punish Sprint Cup driver Carl Edwards for hitting Boston center Marc Savard with his No. 99 Ford Fusion stock car late in the third period of Sunday's Penguins-Bruins game, an action that inflicted a Grade 2 concussion and ended Savard's season. "NASCAR may have announced earlier this season that they would let the drivers drive, but when Carl drove out to the blue line and plowed into Marc's blind side, it was clearly the exact sort of cheap shot the NHL is trying to prevent," NHL disciplinarian Colin Campbell said during a joint press conference with NASCAR vice president of competition Robin Pemberton. "We have no choice but to suspend Mr. Edwards for the next three races and the remainder of the NHL regular season." The Bruins would not comment on whether they would send quick-fisted team enforcer Shawn Thornton out to retaliate during the Samsung 500 at Texas Motor Speedway.