Manager Brian Snitker said Friday that O'Day is battling right forearm soreness, David O'Brien of The Athletic reports.

EDGE Analysis

O'Day recently said he was fully recovered from offseason hamstring surgery, only to have to forearm soreness crop up within a couple days. The veteran right-hander is still expected to be ready for Opening Day, though he has no official timeline for his return.

O'Day says his hamstring feels "awesome" after last season's surgery, Steve Hummer of The Atlanta Journal-Constitution reports.

EDGE Analysis

The sidearming right-hander has battled injuries in two of the last three seasons and seen his ratios slide, which prompted the Orioles to dump his contract in the Kevin Gausman trade, but O'Day has still posted K/9 rates above 10.0 each of the last four years. If the 36-year-old can stay off the injured list in 2019, he should be able to give the Braves some valuable innings out of the bullpen.

O'Day (hamstring) was traded from the Orioles to the Braves on Tuesday along with Kevin Gausman in exchange for Jean Carlos Encarnacion, Brett Cumberland, Evan Phillips, Bruce Zimmerman and international signing slots.

EDGE Analysis

The Orioles received a lesser package from Atlanta in exchange for dumping O'Day's salary. He underwent season-ending hamstring surgery earlier this month and is owed $9 million in 2019 -- the final year of his contract.

O'Day (hamstring) underwent successful surgery Thursday, Roch Kubatko of MASN Sports reports.

EDGE Analysis

O'Day is set to miss the rest of the 2018 season after having surgery on his hamstring. The procedure went well, and he'll attempt to return to form for the start of the 2019 campaign.

O'Day (hamstring) will have surgery on his left hamstring and will miss the rest of the 2018 season, Rich Dubroff of PressBoxonline.com reports.

EDGE Analysis

O'Day landed on the disabled list earlier this week with a hamstring strain and was moved to the 60-day disabled list Friday, which makes sense given the surgery announcement. The 35-year-old would have been eligible to return in late August, but will now have to look towards a return in 2019.

O'Day (hamstring) was transferred to the 60-day disabled list Friday.

EDGE Analysis

It's now clear that the hamstring strain O'Day suffered Tuesday against the Mariners is a serious one. He'll be ineligible to return before August 26, though a precise timeline for his return has not yet been made clear.

O'Day was placed on the 10-day disabled list Tuesday with a hamstring injury, Brittany Ghiroli of MLB.com reports.

EDGE Analysis

O'Day aggravated his hamstring injury Tuesday when attempting to field a bunt in the eighth inning against the Mariners. The specifics of the hamstring setback haven't been revealed, so it's hard to say if he'll require more than just the minimum 10 days on the disabled list. More news on that front should become available in the coming days.

O'Day exited Tuesday's game against the Mariners with an apparent injury, Eduardo A. Encina of The Baltimore Sun reports.

EDGE Analysis

O'Day threw six pitches in the eighth inning before being lifted from the contest after appearing to injure himself while attempting to field a bunt. The reliever recently missed some time with a hamstring injury, so it's possible that he may have aggravated that injury again. We'll wait for an official diagnosis following the conclusion of Tuesday's game.

O'Day (hamstring) is available out of the bullpen Wednesday, Roch Kubatko of MASN Sports reports.

EDGE Analysis

O'day hasn't pitched since suffering a minor hamstring injury last Friday, but he's good to go after getting some time off to rest and recover. The veteran reliever, who owns a solid 3.12 ERA, 0.87 WHIP and 23:2 K:BB across 17.1 innings this season, should immediately slot back in as one of the team's primary setup men.

O'Day was unavailable to pitch Tuesday against the Nationals due to a hamstring injury, Brittany Ghiroli of MLB.com reports.

EDGE Analysis

O'Day apparently sustained the injury during his scoreless outing Friday against the Marlins, as he has since been unavailable to pitch. The injury appears relatively minor, and manager Buck Showalter hopes the 35-year-old will be available for Wednesday's contest.