After having their rotation depth tested by injuries in Spring Training, the Braves now find themselves in the position of having enough arms to allow themselves to tinker with the starting five.  With Spencer Strider close to a return to the rotation, Reynaldo Lopez is being moved to the bullpen, as manager Walt Weiss told reporters (including Chad Bishop of the Atlanta Journal-Constitution) on Sunday.

Lopez’s last start saw him fail to get out of the second inning, as he allowed four earned runs over an inning plus two batters in the Braves’ 11-4 loss to the Nationals last Tuesday.  In the aftermath of that tough outing, the decision was made to give Lopez some time to “iron some things out” as a reliever, as Weiss put it.

Lopez is “working through some things, delivery-wise, that type of thing, and he’s getting there,” Weiss said.  “And when he’s right, he’s one of our best starters.  He was our No. 2 coming out of camp, even with some of the issues he had at the end of Spring Training.  We see him as a starter long term, but right now…he’s going to help us out of the pen in the short term.”

The situation is fluid, as Weiss admitted that “it’s series to series with the rotation right now.”  Martin Perez, JR Ritchie, and Bryce Elder are lined up to start during the three-game series with the Tigers that begins on Tuesday.  Grant Holmes will likely go on Friday against the Rockies and Chris Sale will start Saturday or Sunday, depending on Strider’s readiness.

Strider has been on the 15-day injured list all season recovering from an oblique strain, but he threw 82 pitches in his third rehab start today.  Assuming no setbacks, Strider should be able to pitch during one of those two games next weekend in Denver.

Pretty much everything has been clicking for an Atlanta team that has a league-best 20-9 record.  The offense, bullpen, and starting rotation have all been rolling, even if the rotation’s collective 3.12 ERA is undermined by some shakier secondary metrics.  While it remains to be seen how long the starters can keep it going or how long a leash the Braves may give a rookie like Ritchie or a veteran like Perez (who has already been released and then re-signed to a new minor league deal, and re-selected to the active roster).

This leaves Lopez as an excess arm, even though Lopez’s 3.74 ERA is respectable and he is doing a good job of limiting hard contact.  The righty’s 21.1% strikeout rate and 11.6% walk rate are both below average, however, and his four-seamer’s average velocity is 93.9mph — well below the 95.5mph that Lopez averaged in 2024.

That dominant 2024 campaign saw Lopez post a 1.99 ERA over 135 2/3 innings, as Atlanta’s decision to move Lopez back into a starting role paid big dividends.  The end of that breakout year saw Lopez hampered by forearm and shoulder problems, which proved to be a harbinger for a 2025 season that saw Lopez make just a single start.  The right-hander underwent arthroscopic surgery on his right shoulder following that lone outing, and his rehab was shut down late in the year since Lopez didn’t have enough time to build his arm back up to a starter’s workload.

It isn’t surprising that Lopez needs to shake off some rust after his long layoff, even if he looked pretty good over his first three starts of the year.  Having Lopez available out of the pen to throw multiple innings gives the Braves some cover if any of their starters are chased early, and lower-leverage work will hopefully allow Lopez to solve his mechanical issues.