MLB Player News

Boston recalled Eaton from Triple-A Worcester on Sunday, Jen McCaffrey of The Athletic reports.

In a stint with the big-league club from mid-June to mid-July earlier this season, Eaton slashed just .125/.282/.281 with one homer, five RBI and two stolen bases over 14 games. He's been a bit better in the minors, posting a .756 OPS across 363 plate appearances while swiping 19 bags for Worcester. Eaton's call-up is a corresponding move to Ceddanne Rafaela (quadriceps) being placed on the 10-day IL.

Hayes will test out his strained left groin by running the bases in Cincinnati on Sunday, MLB.com reports.

Hayes is eligible for activation at any point after landing on the 10-day injured list Aug. 28, but it's unclear how soon he might rejoin the Reds. The defensive-minded third baseman had been one of the majors' worst-performing hitters in 2026 prior to landing on the shelf, slashing just .153/.213/.250 with five home runs, one stolen base, 19 runs and eight RBI across 211 plate appearances.

Kiner-Falefa started at second base and went 1-for-3 with a walk, a double and two RBI in Saturday's 5-0 win over the Orioles.

Kiner-Falefa stroked a two-out, two-run double in the seventh inning to account for Boston's final offense. He entered the starting lineup as Nick Sogard moved from second to third base to cover for a slumping Caleb Durbin. With Durbin returning to the hot corner Sunday, per Christopher Smith of MassLive.com, Sogard moves back to the keystone and Kiner-Falefa returns to the bench. Kiner-Falefa has appeared in four of five games since being activated from the IL on Sept. 1, but only two of those outings have come as a starter.

Boston placed Rafaela on the 10-day injured list Sunday due to a right quadriceps strain.

Rafaela exited Wednesday's loss to Seattle due to what the Red Sox initially labeled as quad tightness. Though the Red Sox initially had optimism that the 25-year-old could avoid a stint on the IL, he'll end up going on the shelf after he was unable to play in any of the team's last three games. Boston recalled Nate Eaton from Triple-A Worcester to replace Rafaela on the active roster, though Eli White will ikely be the biggest beneficiary in terms of playing time. Since the IL move is retroactive to Thursday, Rafaela could be activated as soon as Sept. 13.

The Pirates recalled Simon from Triple-A Indianapolis on Sunday.

The 26-year-old was demoted to Indianapolis in mid-August but is back in Pittsburgh ahead of Sunday's series finale versus the Angels. Simon is batting .290 in 34 plate appearances in the majors this year but hasn't provided much pop with just one extra-base hit.

Arroyo is out of the lineup for Sunday's game against the Brewers.

After making five consecutive starts around the infield while going 1-for-16 with a 1:7 BB:K, Arroyo will be relegated to the bench for a second straight day. He could fade into a part-time role after Eugenio Suarez rejoined the Reds on Friday, returning from a two-game absence due to a personal matter.

Cleveland optioned Peterson to Triple-A Columbus on Sunday, Tim Stebbins of MLB.com reports.

Peterson had been called up Friday and pitched two scoreless innings with three strikeouts in his major-league debut Saturday. Despite that impressive performance, the righty reliever is headed back to Triple-A to make room in the Guardians bullpen for a fresh arm in Franco Aleman, who was recalled in a corresponding move.

Pena sustained a fracture in his left fibula during Double-A Biloxi's game against Birmingham on Saturday, Curt Hogg of the Milwaukee Journal Sentinel reports.

Pena suffered the injury on a slide into third base and was carted off the field. The 19-year-old required a splint and the use of crutches to get around, but he's expected to begin his rehab program next week. The fracture continues a tough run of injury luck for Pena, who missed a month earlier this season after collapsing in the dugout due to overheating. He was promoted to Biloxi in mid-August and has a .268/.328/.339 slash line in his first 16 contests at Double-A.

White started in center field and went 1-for-4 with two RBI in Saturday's 5-0 win over Baltimore.

White broke open a scoreless pitchers' duel with a two-out, two-run single in the top of the sixth inning. He was making a third consecutive start in center field in place of Ceddanne Rafaela (quadriceps) and has hit safely in all three. White will draw a fourth consecutive start Sunday.

The Guardians recalled Aleman from Triple-A Columbus on Sunday, Tim Stebbins of MLB.com reports.

Aleman has appeared in 18 games at the MLB level this season, posting a 3.38 ERA, 1.45 WHIP and 22:8 K:BB over 18.2 innings. He has three holds on his ledger but will likely be used primarily in low-leverage situations. Austin Peterson was sent down to Columbus to make room in the Cleveland bullpen.