BASEBALL DAILY REPORT : Grimsley to Join Roster and Rotation

The Angels will probably shake up their starting rotation by inserting Jason Grimsley, who was at Anaheim Stadium on Wednesday.

Grimsley was 2-0 with 1.20 earned-run average at Vancouver and will be added to the roster later this week, according to Manager Marcel Lachemann. Grimsley’s promotion will probably mean a demotion for Shawn Boskie, at least to the bullpen.

Boskie failed to protect a 9-1 lead in Monday’s 11-10 loss to Seattle. He gave up six runs in 5 2/3 innings.

Asked whether Grimsley would take Boskie’s turn in the rotation Saturday, Lachemann said: “That’s not out of the realm of possibilities.”

Grimsley, 28, was acquired from Cleveland in February in exchange for pitcher Brian Anderson. Grimsley was 0-0 with a 6.09 ERA in 15 games with Cleveland last season.

On Tuesday, the Angels purchased Todd Frohwirth’s contract and optioned Dennis Springer to Vancouver.

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Chili Davis, who has sat out three games because of back spasms, is expected to return to the lineup on schedule. He will play tonight, Lachemann said.

“He felt good [Tuesday] and even better today,” Lachemann said. “But with backs, you are never sure until you go at full speed.”

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Third baseman George Arias nearly had his first major league home run, off Randy Johnson no less, Tuesday night. Instead, he was robbed of a home run, by Ken Griffey Jr. no less, when Griffey made a leaping catch to take a two-run home run away from Arias in the fourth inning.

“I thought I hit it pretty good,” Arias said. “But I was kidding myself.”