Age: 19
Level: Low-A
Position: SS
Bats/Throws: Switch/Right
Acquired: International Free Agent in 2023
Previous BSB Ranking: Not ranked
Pic: milb.com
Prospect Summary
Brief Summary
Signed by the Rockies in 2023, Wilder Dalis has quietly emerged as a legitimate breakout bat after flying under the radar. A strong 2024 DSL season earned him a stateside promotion, and in 2025 he’s slashed .340/.425/.511 with four home runs across the ACL and Fresno. The 19-year-old switch-hitter has a big, impactful swing and a disciplined approach. Dalis’ advanced swing decisions and strong presence at the plate have driven his early success.
More detailed breakdown
Signed back in 2023, Dalis has been a secret the Rockies have been trying to keep from the world. After a measly 69 wRC+ in his first pro season, nobody batted an eye at Dalis. However, a strong 2024 DSL campaign earned him a 2025 promotion stateside, and this season he’s putting up his best numbers yet. Slashing .340/.425/.511 with four home runs across the ACL and Low-A.
Being a switch-hitter, Dalis excels at both sides of the plate. He has a bigger-than-life swing, and his presence in the box is much larger than his 6-foot, 172 lbs. stature would suggest. Good swing decisions and a disciplined approach are all reasons why he is excelling so far in the lower levels. Updated December 31, 2025.
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