Joel Peralta (shoulder) threw his first bullpen session this spring on Monday and will throw at least one more before he's cleared to appear in a game, Eric Stephen of True Blue LA reports.

Peralta (shoulder) threw his first bullpen session this spring on Monday and will throw at least one more before he's cleared to appear in a game, Eric Stephen of True Blue LA reports.

Analysis:

It's sounding like Peralta's shoulder soreness won't impact his Opening Day availability unless there is some sort of setback. He could be the favorite for saves next month while Kenley Jansen (foot) is sidelined.