Eaton began his rehab assignment Monday and hasn't played in 2013 due to the injury. He was expected to be back by mid-June, but this setback could throw a wrench into those plans.

Masste had shoulder surgery in September and suffered a setback prior to the season. He still hasn't thrown off a mound and the club has not made any announcements about a rehab assignment or a return date.

Utley is expected to miss Wednesday's game as a result of the injury, the same one that forced him out of Tuesday's lineup. He said he felt pain and a burning sensation during batting practice. His timetable will become clear following the MRI.

The Cardinals initially thought a nerve condition in Carpenter's shoulder would cause him to miss the season. Progress in a throwing program allowed Carpenter to speculate on returning in the bullpen. Now, with Jaime Garcia out for the year following shoulder surgery, Carpenter is going to try and join the rotation.

The club has stated nothing is a sure thing, but Carpenter's status is a far sight better now than it was in February, when all bets were on his retirement.

Plouffe is expected to get a few days off before taking a concussion test. 

"He took a good shot in the head. That's what this rule is for, to protect the player," manager Ron Gardenhire said. "Give him a little bit of a break here and do what's right. He was a little woozy and that's why there was concern."

Garcia first suffered the shoulder problem May 17 against Milwaukee. He is expected to miss the remainder of the season. Tyler Lyons will take his spot in the rotation for now, but expect that to be in flux with Jake Westbrook's return on the horizon.

Lowrie is considered day to day after X-rays came back negative Tuesday.

Pederson, a left-handed outfielder, is hitting .327/.400/.554 in Double-A. However, the Dodgers' personnel issues aren't in the outfield. Matt Kemp is struggling but not the type of player the Dodgers will nor should give up on. Andre Ethier and Carl Crawford are both having above-average seasons at the plate. As such, it's difficult to imagine these discussions going anywhere at this point, unless the Dodgers have a major injury or two in the outfield.

The Dodgers have struggled this season and Puig's talent has made him a much-discussed commodity outside the front office as well. However, it doesn't appear as if there's a place to play him -- Carl Crawford and Andre Ethier have both been above-average hitters this year and the club is not going to give up on Matt Kemp as he works through his slump. At this point, it seems unlikely the club will call up Puig unless there's a major injury in the outfield.