Los Angeles ? Angels outfielder Vladimir Guerrero, the reigning AL MVP, will be sidelined at least two weeks because of a partial dislocation of his left shoulder.

Guerrero was injured in the fifth inning of Friday night’s 9-0 victory over the Los Angeles Dodgers while sliding into home and trying to avoid catcher Jason Phillips’ tag.

Guerrero underwent X-rays Saturday at Anaheim Memorial Hospital, and was examined by team physician Dr. Lewis Yocum.

“I think two weeks gives us a time frame to see where he’s at,” Yocum said during the first inning of Saturday’s game against the Dodgers. “It’s less traumatic than a true dislocation. There’s concern any time there’s a shoulder injury in a high-level athlete like him.”

Yocum said an MRI would be performed Monday or Tuesday – after the swelling in Guerrero’s non-throwing shoulder went down.

Guerrero is hitting .303 with seven homers and 24 RBIs in 41 games. He hadn’t missed a game before Saturday.

Guerrero signed a five-year, $70 million contract with the Angels before last season. The 29-year-old outfielder then hit .337 with 39 homers, 126 RBIs, a career-high 124 runs scored and 206 hits last season to lead them to the AL West championship.

The Angels placed Guerrero on the 15-day disabled list, replacing him on their roster by recalling outfielder Curtis Pride from Triple-A Salt Lake. To make room for Pride on the 40-man roster, the Angels moved right-hander Bret Prinz from the 15- to the 60-day DL.

Pride, who hit .320 with six homers and 31 RBIs in 35 games for Salt Lake, will join the Angels today.

Guerrero had a similar injury several years ago while playing for the Montreal Expos, but wasn’t placed on the disabled list, missing only about four or five games, Yocum said.

“It increases my concern a little bit, yes,” Yocum said regarding the previous injury. “He’s just in a sling to protect the shoulder, keep it in place.”

Yocum said surgery was a possibility.

“I think with an injury like this, there’s always concern,” Yocum said when asked if the injury could keep Guerrero sidelined much longer than two weeks.