Chicago Cubs pitcher Colin Rea has experienced a notable resurgence over the past three years, reversing a career that once struggled to gain traction since his 2015 debut with the San Diego Padres. Despite entering the league as a 12th-round pick out of Indiana State, Rea faced setbacks including Tommy John surgery in 2016 and a brief, unremarkable time with the Cubs in 2020. His journey even took him to Japan, where he couldn’t complete a full season before returning home to support his family. Yet, through determination and adjustments, Rea has transformed into a reliable figure in Chicago’s pitching staff, showing that his spring focus carries more weight than his stats alone.
Colin Rea’s training approach this spring
Rather than fixating on individual pitches, Rea is concentrating on the overall refinement of his mechanics and timing during this spring training. Approaching 36 years old, he knows his pitching arsenal well, and his priority is to tighten command and consistency instead of chasing impressive statistics. Reflecting on his recent performances, Rea shared,
“All my pitches, just trying to tighten them up a little bit,”
indicating his effort to maintain steady delivery.
“Command was spotty. There were at-bats where it was good, and then some at-bats where I was pulling off a little bit. My delivery, my timing was just there and then it was gone at times. Body-wise, physically I felt great.”
?Colin Rea, Pitcher
His current spring metrics back his approach; in three starts, Rea has posted a solid 2.16 ERA over 8.1 innings, striking out 10 while walking only one. Although not flawless, especially compared to last spring’s 7.36 ERA, this improvement signals how his preparation is taking shape beyond the box score.

Role flexibility and team dynamics in Chicago’s rotation
Rea’s versatility remains a key asset as he balances starting and relieving duties for the Cubs. Last season, even with mixed spring numbers, he anchored the pitching staff when injuries struck, starting 27 games and finishing with an 11-7 record and a 3.95 ERA. With 127 strikeouts in 159.1 innings pitched, his role as a swingman has solidified, contributing crucial innings and value.
Chicago’s current rotation depth features seven starters, including Matthew Boyd, Shota Imanaga, Edward Cabrera, Cade Horton, Jameson Taillon, and Javier Assad, alongside Rea. Additionally, left-hander Justin Steele, returning from UCL revision surgery, is expected to bolster the lineup by May. This depth allows the Cubs flexibility but also demands Rea’s ability to adapt between starting and bullpen roles throughout the season.
Why Colin Rea’s spring focus is pivotal beyond statistics
While spring training stats can fluctuate, Rea’s commitment to enhancing his mechanical consistency and command is a better indicator of his value heading into the regular season. His experience navigating injuries and role changes has equipped him to contribute reliably, regardless of the exact numbers he posts in Mesa, Arizona. As the Cubs prepare for the year ahead, Rea’s focus on the fundamentals will be critical in maintaining the resilience and effectiveness that have defined his career revival.
