Perdomo batted second and went 1-for-3 in Friday's Cactus League opener against the Rockies.

Perdomo should be a regular presence in spring lineups over the next two weeks, before he joins the Dominican Republic in the World Baseball Classic. He's expected to bat leadoff against right-handers and second against left-handers for Arizona during the regular season.

Marte batted leadoff and went 0-for-3 in Friday's spring game against Colorado.

Marte should get significant plate appearances over the next two weeks before he leaves camp to participate in the World Baseball Classic for the Dominican Republic. Leadoff is a familiar spot for Marte, who served atop the batting order 40 times in 2025. When not leading off, Marte is expected to bat second.

Arenado went 1-for-2 with a solo home run in Friday's Cactus League opener against the Rockies.

It might seem odd that a starting position player would play in the first spring game, but Arenado needs to get the work in before suiting up for Puerto Rico in the World Baseball Classic. Arenado is looking for a bounce-back season in the desert after two consecutive seasons of diminished power.

Mahle has been battling through an illness but is expected to face hitters next week, Alex Pavlovic of NBC Sports Bay Area reports.

Mahle has fallen behind in spring training while under the weather, but the illness isn't considered a long-term concern that will keep the 31-year-old right-hander sidelined for long. Mahle signed a one-year deal with the Giants in late December after spending the last two seasons with the Rangers. He appeared in 16 games for Texas in 2025, finishing 6-4 with a 2.18 ERA, 1.13 WHIP and 66:29 K:BB across 86.2 innings.

Hentges (shoulder/knee) has been throwing 40-pitch bullpen sessions, though he has yet to face hitters and does not have an exact timeline for game action, Maria Guardado of MLB.com reports.

Hentges is still ramping up after undergoing left shoulder surgery in September 2024 and arthroscopic right knee surgery in August 2025. The left-hander said he hopes to get some games in during spring training, but there's still a chance he won't be ready for Opening Day. Hentges missed the entire 2025 campaign due to the shoulder surgery. During the 2024 season with Cleveland, he recorded a 3.04 ERA, 0.97 WHIP and 27:5 K:BB across 23.2 relief innings.

Song is slated to make his Cactus League debut in the coming days after recovering from an oblique injury he suffered while taking batting practice in January, Kevin Acee of the San Diego Union-Tribune reports.

Song took his first live batting practice Thursday and said through an interpreter that he's "just waiting for a green light to play in a game." After primarily playing third base in Korea, Song is slated to fill a utility role with the Padres, seeing action at shortstop, second base and left field in addition to the hot corner.

Adam (quadriceps) remains on track for Opening Day, Kevin Acee of the San Diego Union-Tribune reports.

Adam's declaration last week on 97.3 The Fan that he thought he could be ready for the opener seemed like mere optimism. However, it appears he does indeed have a chance to avoid a stint on the injured list, with the reliever noting Friday that the Padres' medical staff was "on board." Recovering from left quadriceps tendon repair surgery, Adam has been throwing bullpens since early December and recently began change-of-direction drills, as well as fielding drills while remaining stationary. He's slated to work as one of closer Mason Miller's main setup men.

Matsui cut a live batting practice session short Thursday due to left groin tightness, Kevin Acee of the San Diego Union-Tribune reports.

Matsui is now questionable to participate in the World Baseball Classic for Team Japan, though he could resume playing catch as soon as Saturday. The left-hander has been a solid contributor in his first two regular seasons with the Padres, posting a 3.86 ERA and 130:60 K:BB over 126 innings.

Cardinals manager Oliver Marmol said Friday that O'Brien will be shut down for a few days due to a mild right calf strain, Brian Murphy of MLB.com reports.

It will take a couple weeks for O'Brien to ramp things back up, so it will be at least the beginning of March before he's ready to pitch in spring training games. O'Brien is also now unlikely to pitch for Team South Korea in the World Baseball Classic, though he will remain in the player pool in case there's a chance he can be added later. The injury could also affect O'Brien's chances at opening the season as the Cardinals' closer. He is in the mix for saves with JoJo Romero and perhaps Matt Svanson.

Jones (elbow) will throw a live batting practice session Friday, Colin Beazley of the Pittsburgh Post-Gazette reports.

It'll be the first time Jones has faced hitters since he underwent a UCL reconstruction on his right elbow last May. The young right-hander has already been placed on the 60-day injured list, so he will not be eligible for his season debut until late May. A return by that time would be a best-case scenario, but Jones' rehab has gone well to this point.