The Rockies announced that they have acquired left-hander Brennan Bernardino from the Red Sox, a move that was previously reported. They also selected the contracts of left-hander Welinton Herrera, right-hander Gabriel Hughes and outfielder Sterlin Thompson. They began the day with a 40-man count of 38, meaning they needed two spots for those four additions. They made space by designating first baseman Michael Toglia and left-hander Ryan Rolison for assignment.
The three selections were necessary in order to project those players from the Rule 5 draft. In order to open space for them, the Rockies have knocked off two former first-round picks. Toglia, now 27, was taken 23rd overall in 2019. He has shown some power potential in the big leagues but always with massive strikeout problems. He has 42 home runs in 1,057 plate appearances but has been punched out at a 35% clip. He has a .201/.278/.389 batting line and 70 wRC+.
He exhausted his final option season in 2025, meaning he will be out of options going forward. That would make it hard for him to hang onto a roster spot, so the club has bumped him off today. The Rockies can explore some trade interest but might non-tender Toglia on Friday.
Rolison, now 28, was taken 22nd overall in 2018. He had his development thrown off by multiple factors. The pandemic wiped out the minor leagues in 2020. After that, shoulder problems held Rolison back. He missed the entire 2022 season and then hardly pitched in 2023. He finally made it to the big leagues in 2025 but posted a 7.02 earned run average in his 42 1/3 innings. He only struck out 13% of opponents and also gave out walks at a 10.4% clip.
He still has an optioning remaining and was decent in Triple-A this year. He pitched 29 2/3 innings in the hitter-friendly Pacific Coast League with a 3.34 ERA, 25.2% strikeout rate, 7.1% walk rate and 48.8% ground ball rate. Perhaps that leads to some interest but it’s also possible he ends up non-tendered in a few days.
Herrera, 22 in April, was an international signing out of the Dominican Republic. He has been climbing the minor league ladder, working as a reliever. He split 2025 between High-A and Double-A, posting a 2.64 ERA. He struck out 36.4% of batters faced with a 9.2% walk rate. He hasn’t yet reached the Triple-A level yet but the Rockies understandably didn’t want him to get away with those kinds of numbers.
Hughes, 24, was the club’s first round pick in 2022. He was selected 10th overall and received a $4MM signing bonus. Tommy John surgery wiped out his 2024 but he got back on the mound this year. He made 24 starts across three different levels, logging 105 1/3 innings with a 4.19 ERA. His 19.9% strikeout rate wasn’t strong but his 8.6% walk rate was decent and he kept the ball on the ground at a 48.5% clip.
The Rockies are rebuilding and the rotation was historically bad in 2025. 14 of Hughes’ 24 starts came at the Triple-A level, so he could force his way to the majors at any point. However, he now has three option years, so the Rockies could also keep him in the minors until they feel he is ready.
Thompson, 24, was taken 31st overall in that same 2022 draft as Hughes. That was the compensation pick the Rockies received after Trevor Story rejected a qualifying offer and signed with the Red Sox.
The young outfielder has hit his way up the minor league ladder. He spent 2025 in Triple-A, stepping to the plate 513 times. His 10.3% walk rate and 20.9% strikeout rate were both decent figures. He hit 18 home runs and slashed .296/.392/.519 for a 117 wRC+, though that was buoyed by a .353 batting average on balls in play. FanGraphs ranked him as the #9 prospect in the system coming into the year.
The Rockies currently have an outfield mix consisting of Brenton Doyle, Mickey Moniak, Jordan Beck, Zac Veen and others. Thompson can jump into that mix and push for playing time immediately, though his full slate of options also means the Rockies don’t need to rush him.
Photo courtesy of Ron Chenoy, Imagn Images