Tigers place Robertson on DL
MINNEAPOLIS -- The Detroit Tigers placed left-handed reliever Nate Robertson on the 15-day disabled list before Thursday's game at Minnesota and called up left-hander Luke French from Triple-A Toledo.
Robertson was put on the DL retroactive to May 6 with a muscle strain in his lower back.
Manager Jim Leyland said Robertson hurt his back while doing squats after a game at Cleveland last weekend and likely won't be ready for at least another seven or eight days.
Had the team known the injury was that serious, Leyland said, right-hander Juan Rincon probably would have stuck around a little longer. He was designated for assignment to make room for starter Dontrelle Willis, who came off the disabled list this week.
After four-plus seasons as a fixture in Detroit's rotation, Robertson has languished in the bullpen. He has a 6.30 ERA in 10 innings this season, with six walks and seven strikeouts.
French was in uniform for the first time in the majors. He went 2-2 in six starts with a 2.91 ERA and 29 strikeouts for the Mud Hens. The 23-year-old was an eighth-round draft pick in 2004.
"We need a long lefty desperately," Leyland said. "He was starting in Toledo, so he'd fit in that role."
Copyright 2009 by The Associated Press
SPONSORED HEADLINES
MORE MLB HEADLINES
- Astros sign No. 1 overall pick P Appel to deal
- A-Rod met Bosch at ALCS, clinic crony says
- Lee wants to win with Phils, not elsewhere
- Manny Ramirez parts ways with Taiwan club
MOST SENT STORIES ON ESPN.COM
EDITORS' PICKS

- Dare To Compare
- Rookie sensation

- Playing A Strong Hand
- San Jose appears to have a strong case against MLB.
Lester Munson »

- Hot To (Home Run) Trot
- What I'll do on my summer MLB vacation.
Jim Caple »
- Law: Expectations for Wheeler, Myers and Cole
- Szymborski: Calculating Kershaw's worth
- MLB Draft: Rodon, Turner could make history
- Olney: New low for A's ballpark
- Swydan: San Diego's sneaky-deep lineup
