History of Chase Dollander in Timeline

By Popular Timelines Editorial Team · Updated: May 3, 2026

Tyler Chase Dollander is a professional baseball pitcher currently playing for the Colorado Rockies in MLB. He was drafted in the first round of the 2023 MLB draft by the Rockies. Before turning professional, Dollander played college baseball for the Tennessee Volunteers and Georgia Southern Eagles, showcasing his talent at the collegiate level.

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Full Timeline

October 26, 2001: Tyler Chase Dollander's Birth

On October 26, 2001, Tyler Chase Dollander was born.

Others born on this day/year

2018: Greenbrier High School Sophomore Season

In 2018, during his sophomore season at Greenbrier High School, Tyler Chase Dollander went 5–3 with a 2.36 ERA.

2019: Greenbrier High School Junior Season

In 2019, as a junior at Greenbrier High School, Tyler Chase Dollander achieved a 6–1 record with a 0.79 ERA and 71 strikeouts over 61+2⁄3 innings.

2020: Unselected in the MLB draft, Enrolls at Georgia Southern University

In 2020, Tyler Chase Dollander went unselected in the Major League Baseball draft and enrolled at Georgia Southern University to play college baseball.

2021: Freshman Season at Georgia Southern

In 2021, as a freshman at Georgia Southern, Tyler Chase Dollander made 11 starts, going 4–3 with a 4.04 ERA and 64 strikeouts over 49 innings, after which he transferred to the University of Tennessee.

2022: Season at the University of Tennessee

During the 2022 season at the University of Tennessee, Tyler Chase Dollander went 10–0 with a 2.39 ERA and 108 strikeouts over 79 innings, earning him the Southeastern Conference Pitcher of the Year award, despite missing three weeks due to an injury.

2022: Brother Pitches Professionally

In 2022, Tyler Chase Dollander's older brother, Hunter, pitched professionally in the Chicago White Sox farm system.

2023: Drafted by the Colorado Rockies

In 2023, Tyler Chase Dollander was drafted by the Colorado Rockies of Major League Baseball (MLB) in the first round.

2023: Brother Pitches Professionally

In 2023, Tyler Chase Dollander's older brother, Hunter, pitched professionally in the Chicago White Sox farm system.

2023: Final Season with the Volunteers

In his final season with the Volunteers in 2023, Tyler Chase Dollander started 17 games and went 7–6 with a 4.75 ERA and 120 strikeouts over 89 innings.

2024: Professional Debut

In 2024, Tyler Chase Dollander made his professional debut with the Spokane Indians and was later promoted to the Hartford Yard Goats in mid-July. Over 23 starts between the two teams, Dollander went 6-2 with a 2.59 ERA and 169 strikeouts over 118 innings.

April 6, 2025: MLB Debut

On April 6, 2025, Tyler Chase Dollander was promoted to the major leagues by the Rockies and made his MLB debut that afternoon against the Athletics, recording the win.