Rockies' T.J. Rumfield Eyes Starting First Base After Triple-A Limbo

The Colorado Rockies acquired 25-year-old first-base prospect T.J. Rumfield from the New York Yankees in exchange for right-hander Angel Chivilli, and the club has invited Rumfield to spring training as a non-roster invitee, MLB Trade Rumors and CBS Sports reported. Rumfield arrives in a wide-open competition for first base and could push for Opening Day at-bats in Colorado after spending 2025 stuck at Triple-A Scranton/Wilkes-Barre.

Rumfield’s Triple-A performance was hard to ignore. He slashed .285/.378/.447 with 16 home runs and 31 doubles in 2025 at Scranton/Wilkes-Barre, PurpleRow, The Denver Post and CBS Sports note. CBS Sports lists 70 walks and 108 strikeouts over 138 games, PurpleRow gives an 11.9% walk rate and an 18.4% strikeout rate, and Sports Illustrated reports an .825 OPS and 87 RBIs for the 2025 season.

The Rockies acquired a 6-foot-5, 240-pound defender with upside. The Denver Post notes Rumfield won a Gold Glove in Double-A and PurpleRow describes him as having “a solid glove.” Sports Illustrated adds Rumfield is a former 12th-round pick who has begun to find more power at the Triple-A level. Those traits matter in Coors Field, where defensive ability and the potential for extra-base hits factor into roster construction.

Colorado’s first-base landscape is crowded but unsettled. The club also brought in infielder Edouard Julien and right-hander Pierson Ohl from Minnesota in a separate deal that sent Jace Kaminska and cash to the Twins, MLB Trade Rumors reported. Other first-base or corner candidates include Blaine Crim, Troy Johnston and top prospect Charlie Condon, per MLB Trade Rumors and PurpleRow, while Sports Illustrated notes Michael Toglia is no longer with the franchise after a step back in 2025.

Rockies president of baseball operations Paul DePodesta has signaled both faith in youth and an appetite to keep adding. PurpleRow quotes DePodesta: “We’re going to keep adding talent to this roster, but in no way are we not believing in the young guys we have,” and “I think we have a lot of really good young players that are in Double-A and Triple-A, and there’s no doubt in my mind that they’re going to earn their opportunities on this team. And once they do, they’ll have long runways with us.” Sports Illustrated, quoting DePodesta via Baseball on Fanatics View, added: “He's hit right-handed pitching, he's hung in there against left-handed pitching too.” MLB Trade Rumors also notes the Rockies remain open to adding a veteran first baseman such as Luis Arraez, Nathaniel Lowe or Rhys Hoskins.

Rumfield acknowledged the shift in opportunity and approach to The Denver Post during spring training. “Last year, it was all about growth with my mindset. This year, it’s all about applying that, and trying to do what I did in Triple-A at the plate, only at the next level,” Rumfield said as he worked out in Scottsdale, Ariz., on Feb. 17; The Denver Post carried an AP photo by Ross D. Franklin of that workout. CBS Sports notes Rumfield is not currently on the 40-man roster, so he will have to convert his spring invite into a roster spot.

MLB Trade Rumors cautions Rumfield “isn’t a lock” to win first base from the jump, and the club’s projected Opening Day payroll of about $110 million gives Colorado flexibility to chase a veteran if the front office chooses. For now, Rumfield’s 2025 Triple-A production, his Double-A Gold Glove and DePodesta’s praise make him a dark horse to watch in Scottsdale as the Rockies sort a surprisingly busy first-base picture.