The Cubs have informed Brad Keller that he has made the Cubs’ roster for domestic Opening Day. Manager Craig Counsell passed the news along to Maddie Lee of the Chicago Sun-Times. The Cubs will have to make a corresponding move to get him onto the 40-man. Also, per Sahadev Sharma of The Athletic, Ben Brown has won the final rotation spot over Colin Rea.
Keller, 29, pitched to a 4.22 ERA in 10 2/3 innings this spring but turned heads with improved velocity and sharper breaking pitches. He’ll grab a spot in the Chicago bullpen. Given his background as a starter and his 10 2/3 innings in just six appearances, he’ll give Counsell an option who can pitch multiple innings.
Keller was a Rule 5 pick by the Royals out of the D-backs system back in 2017, and for three years he was a solid, durable member of the Kansas City rotation. His effectiveness began to wane in 2021, however, and injuries plagued him in the coming seasons. By 2023, his command had completely eroded. He walked 45 batters in 45 1/3 innings before landing on the injured list. A series of tests eventually led to a thoracic outlet syndrome diagnosis and season-ending surgery. He returned to the majors with the White Sox and Red Sox in 2024 but struggled in both spots.
The 25-year-old Brown came to the Cubs in the 2022 trade that shipped David Robertson to the Phillies. Brown made his big league debut last year, tossing 55 1/3 innings with a 3.58 ERA, 28.8% strikeout rate, 8.6% walk rate, 38.7% grounder rate and 0.81 HR/9. He sits 96-97 mph with his four-seamer and couples that offering with a plus curveball. Brown has at times worked with a changeup in the minors as well but has deployed a two-pitch arsenal in the major thus far. He allowed a pair of runs in 2 2/3 innings versus the Dodgers in the Tokyo Series, but Brown also whiffed five of his 15 opponents there. Similarly, he’s allowed six runs in a small sample of eight spring frames but did so with a pristine 9-to-1 K/BB ratio.
Brown gets the nod over the veteran Rea, who’ll open the season in the bullpen after signing a one-year, $5MM deal in free agency this winter. The 34-year-old righty carries a 4.40 ERA in 292 innings for the Brewers across the past two seasons. He’s worked both as a starter and long reliever in that time. Rea may not start the year in the rotation, but it seems likely he’ll make a handful of starts as injuries and/or poor performance elsewhere in the rotation dictate the need for a fresh arm or even a more permanent replacement.