Red Sox promote IF prospect Antonio Anderson to High-A Greenville

The Red Sox have promoted infield prospect Antonio Anderson from Low-A Salem to High-A Greenville, as was first reported by Hunter Noll of Beyond the Monster.

Anderson, 19, is enjoying a bounce-back season after struggling mightily in his first full season of pro ball last year. To kick off the 2025 campaign, the switch-hitter batted a stout .345/.436/.488 with six doubles, two home runs, 17 RBIs, 18 runs scored, one stolen base, 15 walks, and 22 strikeouts in 22 games (101 plate appearances) for Salem. That includes a .276/.382/.397 slash line from the left side of the plate and a .500/.546/.692 slash line from the right side.

Among qualified Carolina League hitters coming into play on Tuesday, Anderson ranked fourth in batting average, sixth in on-base percentage, OPS (.924), wOBA (.443), and line-drive rate (30.2 percent), seventh in wRC+ (154), 12th in slugging percentage, 28th in walk rate (14.9 percent), 30th in isolated power (.143) and swinging-strike rate (10.1 percent), and 31st in strikeout rate (21.8 percent), per FanGraphs.

On the other side of the ball, Anderson saw the majority of his playing time to begin the season come at third base. The 6-foot-2, 205-pounder logged 145 1/3 innings at the hot corner for Salem, committing two errors in 42 chances. He also made one start at first base (a career first) and four starts at DH after splitting time between third base and shortstop last year.

A Georgia native, Anderson was originally selected by the Red Sox in the third round (83rd overall) of the 2023 draft out of North Atlanta High School. He forwent his commitment to Georgia Tech by signing with Boston for an over-slot $1.5 million and made his professional debut in the Florida Complex League shortly thereafter.

Anderson, who turns 20 next month, is not currently regarded by Baseball America, MLB Pipeline, or SoxProspects.com as one of the top prospects in Boston’s farm system. Still, as recently highlighted by Baseball America’s Geoff Pontes, he has improved in several areas across the board this season and appears to have turned a corner developmentally.

With that being said, it should be interesting to see how Anderson handles the jump from Low-A to High-A and the adjustment period that comes with it. In Greenville, he figures to join a corner infield mix that — at present — includes the likes of Albert Feliz, Andy Lugo, Brooks Brannon, Juan Montero, and Marvin Alcantara, among others.