Colorado Rockies right-handed pitching prospect Chase Dollander allowed five hits and six runs across three innings of work on Wednesday evening against the Detroit Tigers. Dollander did not strike out a batter but served up three walks. Dollander was able to get through the first two innings without allowing a run, but ran into trouble in the third. Javier Baez would hit a two-run single, and Gleyber Torres would hit a sacrifice fly. Later in the fourth, Baez would hit another two-run single. In his previous start, the right-hander showed significant progress as he logged five 2/3 innings of one-run ball en route to defeating the Atlanta Braves. Through his first 28 innings of work at the MLB level, the former ninth overall pick has posted a 7.71 ERA with a 1.64 WHIP. Given his inconsistent performances, he should only be started in deeper NL-only formats.

Colorado Rockies rookie right-hander Chase Dollander (finger) will start Tuesday night at Coors Field against the visiting Detroit Tigers. Dollander dealt with a split fingernail on his pitching hand in his last start on Wednesday against the Atlanta Braves, when he allowed just one earned run on two hits while walking three and striking out four in 5 2/3 innings for the second win of his career. The 23-year-old prospect has plenty of long-term upside, but he's been shaky so far in his first five MLB starts, posting a 6.48 ERA and 1.52 WHIP with 25 strikeouts and 10 walks in 25 innings pitched. Dollander will be a risky fantasy option on Tuesday night at hitter-friendly Coors Field coming off his finger issue while facing the first-place Tigers, an offense that currently ranks sixth in OPS among all big-league teams.

Colorado Rockies right-handed pitching prospect Chase Dollander (finger) left his start early on Wednesday against the visiting Atlanta Braves at Coors Field with an apparent blister on his finger, according to The Denver Post's Patrick Saunders. Dollander was pulled with two runners on and two outs in the six inning with the Rockies up 2-1. Colorado ended up pulling out the win 2-1, which allowed Dollander to pick up his second big-league win while allowing one earned run on two hits while walking three and striking out four in 5 2/3 innings. The 23-year-old came into his fifth big-league start with a rough 7.91 ERA and 1.71 WHIP with a league-high eight home runs allowed, so this was a big step for the young pitcher, albeit against a struggling team. However, he could now be looking at missing his next start, which is tentatively scheduled for next week against the Detroit Tigers.UPDATE: Manager Bud Black said Dollander was pulled with a cracked fingernail that split and was bleeding.

Colorado Rockies top pitching prospect Chase Dollander, ranked No. 24 in the top 100 MLB Pipeline, earned his first MLB win on Sunday against the Athletics. In five innings of work, he allowed four runs on seven hits and a walk while striking out six, which was enough to earn him the win as the Rockies won the game 12-5. The long ball hurt him, as he allowed a two-run home run to Tyler Soderstrom in the first and a solo shot from Lawrence Butler in the fifth. It was a good start for the young right-hander, as the six strikeouts showed a lot of swing and miss promise. Up next for Dollander is a challenging task on the road against the Padres, but fantasy managers might want to keep an eye on him or stash him on their bench in case he lives up to the hype in 2025.

Colorado Rockies right-handed pitching prospect Chase Dollander will be called up to make his major-league debut on Sunday against the Athletics, according to DNVR's Patrick Lyons. Dollander, the team's top prospect and No. 24 in all of baseball per MLB Pipeline, didn't have to wait long to get the call after narrowly missing out on an Opening Day rotation spot out of spring training. The 23-year-old not only has the skills to stick around all year and be successful, but he'll have a pristine first matchup in his debut against the A's. Dollander was the ninth overall pick in 2023 out of Tennessee and went 6-2 with a 2.59 ERA, 1.19 WHIP and 169:47 K:BB in his 23 starts in 2024 for High-A Spokane and Double-A Hartford. He could have four above-average pitches when all is said and done with his fastball, slider, curveball and changeup. Pitchers in Colorado are always a bit scary, but Dollander has the upside to be fantasy relevant in all formats.

Colorado Rockies starting pitching prospect Chase Dollander tallied five strikeouts across four innings of work in his Triple-A debut. He allowed six hits, two walks, and one earned run. Dollander was competing for a spot in the starting rotation in Colorado but fell just short in the competition. However, the former ninth overall pick may not need much time in Triple-A if he continues to produce at this level. Last summer, Dollander made his professional debut and progressed quite quickly through the Colorado pipeline. He opened the season at High-A and logged 70 innings to the tune of a 2.83 ERA and a 1.26 WHIP. Then at Double-A, Dollander posted a 2.25 ERA with a 1.10 WHIP across 48 innings. He is worth stashing in all standard formats as he should push for an early MLB debut this season.

Colorado Rockies pitching prospect Chase Dollander struck out seven in 3 2/3 scoreless innings in a 3-1 win over the division-rival San Francisco Giants in Cactus League action on Tuesday night, but the ninth overall pick out of Tennessee in 2023 hasn't gone without ups and downs in spring training. He allowed five runs and needed 50 pitches in 1 2/3 innings on March 8 against the Athletics. Colorado views the 23-year-old as a potential future ace, but The Denver Post's Patrick Saunders writes that he's likely to open the year at Triple-A Albuquerque. As it stands now, the Rockies are expected to open the year with a four-man rotation of Kyle Freeland, Ryan Feltner, German Marquez and Antonio Senzatela. Dollander, the team's top prospect per MLB Pipeline, will make his MLB debut in 2025, but it could depend on the health and performance of the veterans already in the rotation.

Colorado Rockies starting pitching prospect Chase Dollander threw 3 2/3 scoreless innings in Tuesday's 3-1 win over the Giants. The righty allowed two hits and two walks while striking out seven batters. It marks two consecutive outings without giving up a run for the Rockies' No. 1 prospect, although it hasn't all been pretty this spring. Overall, the former first-rounder has allowed nine earned runs on 11 hits and nine walks to go with 18 strikeouts in 14 1/3 innings. The 6-foot-2 hurler still has a chance to earn a rotation spot, but with no experience at Triple-A and some room left to improve, starting the season in Albuquerque may be the smarter long-term move for Colorado. Fantasy managers should monitor the situation, as Dollander could be a viable asset in deeper and NL-only leagues if he were to make the Opening Day roster.

Colorado Rockies starting pitching prospect Chase Dollander tossed four shutout frames during Thursday's spring training contest. He allowed just two hits, two walks, and struck out three batters. This is a much-needed bounce-back showing for Dollander as he allowed two hits and five earned runs across one 2/3 innings in his previous outing. The top prospect has a chance to make the Opening Day roster and Thursday's outing put him back in the running. Last summer, the Tennessee product made his professional debut and looked quite comfortable. He held a 2.83 ERA with a 1.26 WHIP across 70 innings at High-A. At Double-A, the former ninth-overall pick posted a 2.25 ERA with a 1.10 WHIP and 58 punchouts in 48 innings. If he does make the Opening Day roster, he is worth drafting in the final rounds of all drafts given his elite strikeouts upside he flashed in the minor leagues.

Colorado Rockies starting pitching prospect Chase Dollander allowed two hits and five earned runs across 1 2/3 innings in his latest spring start. He allowed four free passes and tallied just one punchout. Through 6 2/3 innings in spring training, the budding ace has held a 12.15 ERA with a 1.80 WHIP. He has served up five free passes with just eight punchouts. The Tennessee product is currently competing for a spot in the starting rotation, but given his struggles, the team may opt to slow his development. Last season, the 23-year-old made his professional debut. Through 70 innings at High-A, Dollander posted a 2.83 ERA with a 1.26 WHIP. Then at Double-A, the former ninth overall pick posted a strong 2.25 ERA with a 1.10 WHIP across 48 frames. If he were to open the season in the minor leagues, he will likely make his Triple-A debut and be a popular stash candidate in all standard formats.