Though many observers were impressed by the quickness Austin Jackson showed on the base paths Sunday at Joker Marchant Stadium, Tigers manager Jim Leyland praised his rookie leadoff hitter for the poise he showed at the plate.

"The thing that I'm most impressed with, knock on wood ... he hasn't swung at a bad ball," Leyland said. "He's laid off some pretty tough pitches.

He said that was "pretty impressive" for someone who hasn't played in the majors. Leyland also said Jackson would get time off today and Casper Wells would start in center when the Tigers host Toronto at 1:05.