[2] Rangel spent the 2017 season with the Single-A Rome Braves, making 15 appearances (13 starts) and logging a 4.71 ERA with 48 strikeouts in 70+2⁄3 innings pitched.

[3] Rangel returned to Rome in 2018, making 25 appearances (22 starts) and registering a 5–7 record and 4.09 ERA with 105 strikeouts in 125+1⁄33 innings of work.

[4] He spent a third straight season in Rome in 2019, pitching in 28 games (24 starts) and posting a 10–7 record and 4.51 ERA with 121 strikeouts in 131+2⁄3 innings of work.

[6] Rangel split the 2021 season between the Double-A Mississippi Braves and Rome, posting a cumulative 7–7 record and 3.87 ERA with 136 strikeouts in 104+2⁄3 innings pitched across 22 games (21 starts).

[16] He made 7 starts split between the rookie–level Arizona Complex League Angels and Double–A Rocket City Trash Pandas, accumulating a 2–0 record and 3.46 ERA with 33 strikeouts.