Los Angeles Dodgers reliever Tom Koehler (shoulder) is throwing off the mound a few months after being diagnosed with an anterior capsule strain. He was acquired in the offseason to be the bridge to closer Kenley Jansen after spending his career as a starter, but he was sidelined in spring training. No bullpen session is planned yet, but Koehler may still factor into the team's plans in the second half of the season. He's worth keeping an eye on, because if nothing else, no other reliever in tha[...]