MEDICAL WATCH:

OF Gary Matthews Jr. (lower back tightness) was scratched from the lineup May 13, and he didn't play May 14.

RHP Ervin Santana (sprained elbow ligament) went on the 15-day disabled list retroactive to March 27. He pitched in extended spring training in late April, and he started a rehab assignment with Class A Rancho Cucamonga on May 4. He made a rehab start for Class AAA Salt Lake on May 9, and he was activated May 14.

RHP John Lackey (elbow inflammation) went on the 15-day disabled list retroactive to March 27. He began a throwing program April 6. He pitched in extended spring training in late April, and he made rehab starts for Class AAA Salt Lake on May 5 and May 10. He will be activated May 16.

RF Vladimir Guerrero (torn right pectoral muscle) went on the 15-day disabled list retroactive to April 16. He will miss at least a month. He began running the bases April 28, and he was doing defensive drills in early May. He will begin taking live batting practice May 15.

RHP Dustin Moseley (nerve irritation in right elbow) went on the 15-day disabled list April 18. He was slowed in early May by a minor neck injury. He was expected to start pitching in extended spring training during the week of May 11-17.

RHP Kelvim Escobar (right shoulder surgery in July 2008) went on the 15-day disabled list retroactive to April 4, and he was transferred to the 60-day DL on April 22. He was expected to start pitching in extended spring training during the week of May 11-17.

ROTATION:

LHP Joe Saunders

RHP Jered Weaver

RHP Shane Loux

RHP Matt Palmer