Finally, Opening Day is here and the climb begins for the Colorado Rockies.
For fans, it’s a chance to see the change in action from an offseason marked with front office and coaching changes.
For the players, it’s a chance to prove they can compete. For four young players, it’s a chance to prove they belong here as they make their Opening Day roster debuts.
Two of those players, third baseman Kyle Karros and first baseman TJ Rumfield, will be in the starting lineup. Both were beyond excited when they heard they made the roster.
Karros — the Rockies fifth-round draft pick from 2023 — had set the goal of making the team after being called up in August last year and finishing the season at the Major League level. Still, learning he’d accomplish his goal felt good.
“Obviously [my] first Opening Day will be pretty special. It was cool to tell my family and friends,” Karros said. “But I’ve kinda hinted at it a ton that the goal has been to crack a roster and hang around in The Show. The goal is to be a dude for this team and play baseball in October.”
Karros delivered a more balanced performance in spring training. The 23-year-old hit .372/.426/.628 with two homers, two triples, one double, nine RBI and three stolen bases in 43 at-bats.
“I think the offense was definitely the question mark going into this camp,” he said. “I think everyone’s seen that I can play defense at the big league level. It was just a matter of showing up here and showing I could hit big league pitching.
“And – obviously small sample size – I have a lot to improve, but it’s definitely a good start,” he continued. “Both sides of the ball went well. Baserunning went well; defense went well; offense went well. I thought I got along great with the team. I’m really excited to go through a season with this group of guys. I really couldn’t have drawn up a better spring.”
Rumfield — who came to Colorado from the Yankees in January in a trade for pitcher Angel Chivilli — went to a steakhouse and got a steak to celebrate being named to the roster. He was thrilled to share his news with his wife, Hayden.
“I called my wife and let her know and we were just overcome with emotions because we’ve spent the last five years in the minor leagues just waiting for this day and waiting for this moment and grinding it out. It’s been a long time coming. It’s a happy moment,” Rumfield said, grinning from ear to ear. “It’s a dream come true, honestly. I’ve been dreaming of this moment my entire life, so I’m just excited to get there and get to experience something like that.”
In Arizona, Rumfield, 25, led the team with five homers and tied Hunter Goodman with the most RBI at 13. That led him to be named the Abby Greer Award winner for 2026. He credits his focus, hard work and communication skills to earning the starting spot at first base, which was the biggest position battle in camp.
“I think it was just the conversations with the coaching staff and being able to communicate with them, and my teammates, as well,” Rumfield said. “Communicating with them throughout the game and picking up on different things, whether it’s a pitcher’s tell or on defense. I think it’s just a culmination of focus and hard work that just happened to land me on a big league roster.”
One of the biggest surprises who made the team is utility infielder Ryan Ritter, who also added right field to his resume. Ritter, 25, ended the 2025 season on the Rockies roster, but faced stiff competition with the signings of utility players Edouard Julien and Willi Castro.
Ritter, who was drafted by the Rockies in the fourth round of the 2022 draft, hit .362/.422/.603 with three homers, nine RBI, five doubles and three stolen bases. He credits his attitude and work ethic to earning his spot.
“It’s a great feeling. That was my goal – coming in here and being part of the team this year – and I’m excited to be with the boys in Miami,” Ritter said. “What I’ve done my whole life is just being very optimistic and showing up to the ballpark and improving every day. My goal every day is just get better every day, so that’s what I’ve been doing this whole time.”
RHP Chase Dollander started 2025 with Triple-A Albuquerque for a little more time to work on his pitches, which allowed the Rockies to start the season with a four-man rotation before calling Dollander up on April 6. Colorado’s 2023 first-round draft pick had mixed results and finished the season back with the Isotopes.
This year, Dollander, 24, had hoped to earn a starting rotation spot, but will start the season in the bullpen to work on finishing batters with two strikes and avoiding high pitch count innings.
“From my understanding, it’s gonna be kind of a long-relief role,” he said. “I’ll probably get as close to a starter workload as possible but we’re not exactly sure what it’s gonna look like in full detail yet. So maybe that’s just something we figure out as we go, but definitely gonna have some conversations with the coaches and stuff and try to nail it down a little bit more.
“It feels great, just to keep it simple. I’m just gonna prove myself and where I belong.”
All four players know the hard part has yet to begin. They will have to continue to earn their spots, but all are confident in their abilities to do so. Ritter’s plan is to keep doing what he’s been doing.
“I just say, ‘Have a good routine.’ [I] show up to work every day trying to get better and improve my game for the game that’s going to happen later in the day,” he said. “And just keep it simple – just do my best to be prepared before every game.”
Dollander is also taking the same approach, despite moving from the rotation to the bullpen. He plans to continue making his delivery to the plate quicker, limiting would-be basestealers and throwing more strikes.
“I just worked extremely hard in spring training and in the offseason to make sure that I’m put in this position,” Dollander said. “This is just part of my development and I’m excited that [the coaches] see me in that role but also being able to do that development in the big leagues. I truly think that’s special and I’m not going to take that for granted.”
For Karros, he knows that he has had success in the big leagues and just needs to remember that when he does “hit a blip in the radar somewhere down the season.” He has goals to take a big step forward with the Rockies this season.
“I’ve always felt like I’m ready, especially putting up the numbers I’ve put up in the minor leagues,” he said. “I’ve never seen a reason why that wouldn’t translate to the big leagues. Obviously, last year – small sample size – I was pretty run down at the end of the year. And I think I’ve just come into this camp more physical – faster, stronger and ready to play at an elite level.”
Rumfield is not only looking forward to making the most of his opportunity, but also being part of a team he believes is improving.
“I think we’re going to play a really good brand of baseball,” Rumfield said. “I feel like the fans are going to respond to our passion that we have on the field and the fact that we’re going to play hard every single night and try to win every night.”
The teams forever linked as the 1993 expansion teams, the Rockies and Marlins will face off today to start the 2026 season. The Marlins improved by 17 wins in 2025, which the Rockies would probably like to aim for in 2026. This has all the Opening Day info you need.
No one is expecting the Rockies to even be a .500 team this year, but more competitive and more wins will go a long way. If that’s going to happen, it will begin with starting pitching, which Patrick Saunders highlights in this feature. The subhead says a lot in this article: “Colorado looking hoping to avoid becoming first team since Washington Senators to have four consecutive 100-loss seasons.” The Rockies would need 20 more wins to get to that point.
Kyle Newman put together a nice recap of the young Rockies who should make Rockies fans optimistic about the future, with info on all 10 and estimates of when they could make their MLB debuts. Newman thinks we could see Charlie Condon, Sterlin Thompson and Gabriel Hughes this season, but will probably have to wait on names like Ethan Holliday and Cole Carrigg.
Colorado Rockies viewers’ guide 2026: How to watch games for rebuilding franchise | The Athletic ($)
In a rare unicorn-like sighting of Rockies coverage by The Athletic, Jenny Catlin recaps the offseason changes, the struggles the team has faced in recent years and how fans in the Rocky Mountain region and beyond can watch MLB action in the 2026 season.
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