The Braves have reinstated infielder Orlando Arcia from the 10-day injured list, per a team announcement. In a corresponding move, the club optioned shortstop Vaughn Grissom to Triple-A. Arcia had been out with a microfracture in his left wrist since mid-April.
The move comes as something of a surprise, as Arcia will return to the club without a rehab assignment after reportedly beginning to take dry swings just a few days ago. Arcia opened the season as the club’s regular shortstop prior to his injury and got off to a hot start with a .333/.400/.511 slash line with a 149 wRC+ in 13 games. That hot start earned him a contract extension that will keep the 28-year-old under team control through the 2026 season.
Given his success at the plate this season prior to his injury, it seems reasonable to expect Arcia to once again get the lion’s share of playing time at shortstop. Prospect Braden Shewmake was promoted recently and received a start at shortstop, but with Arcia back on the roster seems likely to settle into an infield utility role behind Arcia, second baseman Ozzie Albies and third baseman Austin Riley. The 25-year-old Shewmake has yet to record his first hit in the major leagues, but saw a power surge early this season in the minor leagues, as his five home runs in just 110 plate appearances nearly matches the seven he hit last year in 307 plate appearances. Still, his overall Triple-A slash line of .255/.307/.415 casts him as a glove-first option in the big leagues who doesn’t figure to hit much.
With Arcia returned and Shewmake taking up a utility role in the infield, the 22-year-old Grissom is left heading to Triple-A as the odd man out. Grissom made his major league debut last season, filling in for Albies at second base, and impressed in 41 games with a slash line of .291/.353/.440 that was good for a wRC+ of 121. Though his 21.8% strikeout rate and high .350 BABIP left room for concern, the biggest question mark surrounding Grissom was his defense, which he spent the offseason trying to improve with infield coach Ron Washington.
Unfortunately for both Grissom and the Braves, the young shortstop’s start to the season has been something of a disaster. Grissom has taken a significant step back at the plate, with a slash line of just .277/.314/.308 in 70 plate appearances that leaves him 29% below league average by measure of wRC+. Meanwhile, his defense has been a major concern, with six errors in 18 starts at shortstop and defensive metrics that give him concerning ratings across the board. In particular, Grissom’s -4 Outs Above Average leave him in just the third percentile among MLB fielders and cast him the third worst defensive shortstop in the majors, ahead of only Enrique Hernandez of the Red Sox and CJ Abrams of the Nationals. Given Grissom’s pronounced struggles, it seems reasonable to expect him to work on things at the Triple-A level for the foreseeable future, unless another injury around the infield forces the club’s hand.