TAMPA BAY â€“ The Tampa Bay Lightning have acquired defenseman Keith Aulie  from the Toronto Maple Leafs in exchange for forward Carter Ashton , Vice President and General Manager Steve Yzerman announced today.
Aulie, 6-foot-6, 217 pounds, has played in 17 games with the Maple Leafs this season, collecting two assists and 16 penalty minutes. Heâ€™s also skated in 23 games with the Toronto Marlies of the American Hockey League, recording one assist and 30 penalty minutes.
The Regina, Saskatchewan native has played in 57 career NHL games, recording two goals and four points to go along with 48 penalty minutes. Aulie scored his first career NHL goal last season on March 8 against the NY Islanders.
The 22 year-old has skated in 107 career AHL games with the Marlies and Abbotsford Heat, posting five goals and 16 points. He represented the Marlies at the 2011 AHL All-Star Classic in Hershey, PA last season.
He was originally selected by the Calgary Flames at the 2007 NHL Entry Draft in the fourth round, 116th overall.