COL Colorado

Efren Guillon - P

Colorado Cougars

 - Big League Level
Show Info
Age: 26
B/T: R/R
Pos: P (LRB)
HT/WT: 6-1/178
Born: Dyke, VA
Pitches: 4-Seam FB, Slider, Change Up, Curveball, Split FB
Salary: $343,000 Pro Years: 8
Status: Active Roster ML Years: 1
Injury: none Years w/Team: 1
MiLB Options: 0 40-Man Roster: Y
Waiver Status: None No Trade Clause: N
Trading Block: N Playoff Roster: N
Spring Invite: N
Filters:
Type:
Close
Transaction Type: All
Season Date Franchise Transaction
21 11/18/2025 5:40 PM Cougars Contract Renewal
20 10/7/2025 1:03 AM Cougars Placed on DL
20 8/28/2025 3:49 AM Cougars Added to 40-Man Roster
20 8/27/2025 11:21 PM Cougars Rule 5 Selection
20 8/25/2025 4:31 PM Riverdogs Placed On Waiver Wire
20 8/11/2025 5:36 AM Riverdogs Contract Renewal
19 5/3/2025 5:37 AM Riverdogs Contract Renewal
18 1/23/2025 9:39 PM Riverdogs Contract Renewal
17 10/29/2024 7:32 PM Riverdogs Added to 40-Man Roster
17 6/16/2024 9:38 PM Riverdogs Contract Renewal
16 3/10/2024 5:39 PM Riverdogs Contract Renewal
15 11/26/2023 1:39 AM Riverdogs Contract Renewal
14 8/5/2023 9:41 PM Riverdogs Contract Renewal
13 6/15/2023 3:35 AM Bubble Blowers Drafted