Roller split the 2018 season between the rookie–level Ogden Raptors and Single–A Great Lakes Loons, where he played in 54 contests and hit a combined .274/.377/.458 with 6 home runs, 24 RBI, and 12 stolen bases.
[7] On December 10, 2020, the Cleveland Indians selected Roller from the Dodgers in the minor league phase of the Rule 5 draft.
[8] He returned to action in 2021 with the Double–A Akron RubberDucks, for whom he made 70 appearances and hit .203/.281/.281 with one home run, 27 RBI, and 14 stolen bases.
[11] In 108 games split between Columbus and the Triple–A Nashville Sounds, he batted a combined .247/.394/.449 with career–highs in home runs (15), RBI (67), and stolen bases (19).
[12] On October 23, 2023, the Brewers added Roller to their 40-man roster to prevent him from reaching minor league free agency.