Show modern player card
| Name | Team | Age |
| Juan Rondon |  Colorado Calamity |
33 |
| Drafted | Position | Bats/Throws |
| Round 3, Pick 42 (2025) |
RP | R/R |
| League | Option Years
|
Majors Service Time |
| Bobby Doerr League | 0 | 0 years (30 games) |
| Total Rating
|
Arm | Range |
| Contact vs R | Contact vs L | Speed |
| Power vs R | Power vs L | Bunting |
| Endurance | Velocity | Control |
| Leadership
|
Mentor Value
|
|
| Health
|
Injured Days
|
Birthday |
| 0 | 10/9/1994 | |
| WS Rings | WS Appearances | LCS Appearances |
| 0 | 0 | 0 |
| Alt Pos (---) | Alt Pos (---) | Alt Pos (---) |
| (0.0 %) | (0.0 %) | (0.0 %) |
Stats | Splits | Playoffs | Energy | Improvements | Past Skills | Awards | Batting | Fielding | Game Log
| Year | Type
|
Chances
|
Endurance | Velocity | Control | Total |
| 2025 | Minors | 58.00 | 0 / 5 | 2 / 26 | 1 / 27 | 3 / 58 |
| 2026 | Majors | 20.00 | 0 / 0 | 1 / 5 | 2 / 15 | 3 / 20 |
| 2027 | Majors | 0.95 | 0 / 0 | 0 / 0 | 0 / 0 | 0 / 0 |
| 2028 | Minors | 25.00 | 0 / 1 | 0 / 14 | 0 / 10 | 0 / 25 |
| Total | 0 / 6 | 3 / 45 | 3 / 52 | 6 / 103 |
| Date | Transaction |
| 2027-10-07 | The Colorado Calamity have acquired Juan Rondon from the waiver wire. |
| 2027-05-05 | The Colorado Calamity have promoted Marion Burbrink to the major league team. The Colorado Calamity have waived Juan Rondon. |
| 2027-03-25 | The Colorado Calamity have promoted George Rafter to the major league team. The Colorado Calamity have promoted Juan Rondon to the major league team. |
| 2027-03-25 | The Colorado Calamity have acquired Juan Rondon from the waiver wire. |
| 2026-04-01 | The Chicago Cubs have waived Juan Rondon. |