Here we are again. Talking about another potential long-term answer at first base in Colorado. At some point, it begins to feel like Groundhog Day. Michael Toglia was supposed to be the answer following an impressive finish to 2024 in which he finished with 25 home runs in just 116 games. But Toglia’s power was sapped in 2025, and he struck out at a 39.2% clip. Resulting in multiple demotions and his subsequent release the following offseason. The Rockies were back in the same old first-base conundrum that has plagued them since Todd Helton retired, outside of various veteran stop-gaps. Then along came TJ Rumfield.
TJ Rumfield Making Strong Impact With Rockies
After winning a battle with Rockies’ top prospect Charlie Condon this spring, Rumfield has more than proved that going with him was the right decision. The 26-year-old was a 12th-round pick by the Philadelphia Phillies out of Virginia Tech University in the 2021 Major League Baseball draft. He was then traded to the New York Yankees in November 2021 and spent 2022-25 in the Yankees’ minor league system.
Rumfield was one of several hitters quietly brought in this offseason by Paul DePodesta and the Rockies front office, who have flourished in Colorado. On January 28, the Rockies took from their sudden surplus of bullpen arms and traded reliever Angel Chivilli to the New York Yankees for Rumfield. Fast forward to the 2026 season, and Chivilli played in two games in April before landing on the 15-day injured list with right shoulder discomfort. Meanwhile, Rumfield is hitting .269 with eight home runs and 31 RBI in 227 at-bats, earning National League Rookie of the Month for May to boot. Out of Rumfield’s 65 appearances this season, he has played 52 at first base.
He has given Rockies fans plenty of reason to be excited about his future in Colorado. But Toglia did too. Why will it be different this time? Rumfield has a lot more bones in his hitting profile to rely on instead of being a boom-or-bust home run hitter with a penchant for striking out a lot.
TJ Rumfield Has Sustainability
As exciting as Toglia’s power outburst in 2024 was, there were underlying metrics warning of a steep drop-off if the power went away. Per Statcast, Toglia ranked in the bottom four percent in whiff% and K%. But he was in the top 10 percent in numerous hitting categories, so it wasn’t a glaring issue. But in 2025, he regressed in those categories, and the whiff and K issues moved to the forefront. This resulted in his batting run value dropping from nine in 2024 to -11 in 2025.
Rumfield, on the other hand, may not be reaching the ceiling of Toglia’s 2024 in several offensive categories. But he has a much higher floor. He is well above-average with a 19.2% whiff rate and 15% K rate, per Statcast. He also finds the launch angle sweet spot 38.9% of the time, good for the 87th percentile in the league. Rumfield has also proved dependable in areas where the Rockies have recently struggled mightily on offense.
Hitting With RISP and on the Road
Rumfield’s batting average on the road is actually 25 points higher than at home, hitting .277 in 112 road at-bats, compared to .261 in 111 home at-bats. Additionally, he has three home runs and nine RBI on the road compared to five home runs and 22 RBI at home. Rumfield has also been reliable when hitting with RISP, an area where the Rockies struggled mightily last season. In 57 at-bats with RISP, Rumfield is hitting .281 with a .745 OPS, 21 RBI, and four extra-base hits. 25 of his 31 RBIs have come with runners on base.
He is right behind fellow newcomer Troy Johnston in several offensive categories. Ranking second on the team with 61 hits, third with eight home runs, and second with 31 RBI and 24 BBs. Rumfield is also one of five Rockies with a WRC+ at or over 100 (105), per Fangraphs. The latest big home run for Rumfield came during the eighth inning vs the Chicago Cubs on June 10 when Rumfield broke a shutout by the Cubs to give Colorado a 2-1 lead in an eventual 3-2 walk-off win.
OUR ROOKIE GIVES US THE LEAD! pic.twitter.com/wrtRrdMeQ4
— Colorado Rockies (@Rockies) June 11, 2026
It’s not just offensively where he has been a major upgrade over Toglia at first, either. He’s in the 81st percentile with two outs above average. In Toglia’s two seasons in Colorado, Toglia had a combined -15 outs above average, ranking near the bottom of the league. So far this season, Rumfield has been a part of 39 double plays and has only made one error in 419 innings, resulting in a stellar .998 fielding percentage.
The Rockies Have Options
Condon, the Rockies’ second overall prospect and 72nd in the MLB, is currently at Triple-A Albuquerque. If he does not make his debut sometime this season, he almost assuredly will make his debut in 2027. In 2025 in the Arizona Complex League, High-A, and Double-A, he played 74 games at first base compared to just 11 games in the outfield. But in 2026, with Triple-A Albuquerque, it has been much more split between first and the outfield. He has played 30 games at first and 28 in right field.
Johnston has been the primary right fielder, playing 29 games at the position this season. But he has also played 19 games in left field and 16 at first base. With Rumfield playing stellar defense at first, he should stay there as long as he continues to produce offensively. For as crucial as Johnston has been for the Rockies offensively, he has struggled defensively. Per Statcast, he currently has -2 OAA and an arm value of -1, putting him in the bottom half of the league defensively. Meanwhile, Condon grades as having a slightly above-average arm strength.
Condon could be a potential defensive upgrade in the spacious outfield at Coors. While the Rockies could move Johnston to left field or DH. Mickey Moniak was the primary left fielder for Colorado before suffering an injury that landed him on the 10-day IL on May 22. He is once again having a career season in Colorado, and like Johnston, will need to remain a mainstay in the Rockies’ lineup. But Moniak was one of the worst fielders in the league last season and has seen 25 games at DH over the last two seasons.
The Rockies have options to make room for their top prospect when he does eventually arrive in Colorado. But with the way he’s playing, Rumfield’s spot at first should be safe. No matter what the Rockies decide with Condon, it is a refreshing problem to have. The Rockies now have several players who have to remain in the lineup as they continue to work through their rebuild. One of them being Rumfield, who might finally be the answer the Rockies have been seeking at first.
Main Photo Credit: Jayne Kamin-Oncea-Imagn Images
