(Photo credit: Christopher Hanewinckel-Imagn Images)

Atlanta Braves star right fielder Ronald Acuna Jr. went on the injured list on Sunday, with right-hander Spencer Strider returning from the IL to make his season debut against the Colorado Rockies in Denver.

Acuna was placed on the 10-day injured list with a strained left hamstring. The Braves selected fellow outfielder Jose Azocar from Triple-A Gwinnett to take Acuna's spot on the roster.

Acuna exited in the second inning after limping toward first base on a groundout in Atlanta's 9-1 victory over Colorado.

'It didn't look great, him coming off the field,' Braves manager Walt Weiss said. 'I am hoping it's just some cramping and that type of thing, but he's getting an MRI. That's never good when you have to get an MRI.'

Acuna, 28, grabbed at his hamstring and pulled up when attempting to run out a grounder he hit in the second inning. He limped off the field under his own power after being examined by the team's medical staff.

A five-time All-Star and 2023 National League MVP, Acuna is hitting .252 with two homers and nine RBIs in 34 games.

Acuna was replaced in right field by Eli White, who is hitting .196 with two homers and eight RBIs in 20 games.

Strider returned from his rehabilitation assignment and was reinstated to the roster to take the spot of fellow right-hander Hunter Stratton, who was optioned to Gwinnett following Saturday's game.

After becoming the fastest pitcher to record 100 strikeouts (61 innings) in a season in modern MLB history in 2023, Strider made just two starts in 2024 before undergoing season-ending UCL surgery.

Last season, Strider went 7-14 with a 4.45 ERA across 23 starts in his return from injury.

Strider, 27, began this season on the injured list with an oblique strain but is prepared to rejoin the sizzling Braves. They have won both games of the weekend series to expand on the best record (24-10) in the majors.

Strider, meanwhile, has dominated the Rockies in three career appearances (two starts), going 2-0 with an 0.50 ERA. He struck out 16 batters and scattered two hits over eight innings in a 3-0 win over Colorado on Sept. 1, 2022, before striking out 13 Rockies in a six-inning win last June 14.

--Field Level Media