ON DECK

Opponent--San Francisco Giants, three games.

* Site--Dodger Stadium.

* Tonight--7.

* TV--Channel 5 tonight, Channel 11 Saturday.

* Radio--KXTA (1150), KWKW (1330).

* Records--Dodgers 34-42, Giants 44-35.

* Record vs. Giants--2-1.

* Tickets--(323) 224-1HIT (Sunday sold out).

TONIGHT

DODGERS’ CARLOS PEREZ (2-8, 6.92 ERA)

vs.

GIANTS’ CHRIS BROCK (5-6, 5.28 ERA)

* Update--Outfielder Todd Hollandsworth returned to Los Angeles ahead of the team to undergo an MRI exam on his injured left arm. Hollandsworth was believed to have suffered a bruised left triceps muscle, but Manager Davey Johnson said he now fears that the injury might be serious. Pitcher Antonio Osuna and shortstop Mark Grudzielanek continued to make progress toward possibly beginning rehabilitation assignments this weekend. Osuna, recovering from elbow surgery, impressed Johnson by throwing 60 pitches in the bullpen without pain. The right-hander, who has sat out 52 games, is expected to throw again in the bullpen Saturday and then face batters that day.

* Saturday, 1 p.m.--Chan Ho Park (4-6, 5.54) vs. Mark Gardner (2-6, 7.02).

* Sunday, 6:30 p.m.--Ismael Valdes (5-7, 3.72) vs. Kirk Rueter (7-3, 4.94).