Scouting Report: Dylan Rock
Chicago Cubs | LF
Overall
Summary
Dylan Rock (Chase Dollander) is a 9th overall pick from the 2023 draft who was placed on the 15-day injured list with a right elbow sprain after leaving a start against Pittsburgh in the second inning on May 16, 2026. The injury occurred after he first felt arm discomfort following a start in Philadelphia. Dollander showed a velocity dip (97-98 mph vs. usual 99 mph) and was pulled from the game. Prior to the injury, he had posted a 3.35 ERA across 43 innings with a 26% strikeout rate and 99 mph average fastball velocity, showing significant improvement from his rookie season struggles at Coors Field.
Strengths
- 9th overall pick in 2023 draft
- 3.35 ERA in 43 innings this season
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