BUF Buffalo

Al Sierra - SS

Buffalo Bisons

 - Big League Level
Show Info
Age: 27
B/T: R/R
Pos: SS/IF/OF/DH
HT/WT: 6-2/178
Born: Petersburg, IN
Pitches: 4-Seam FB
Salary: $3,120,000 Pro Years: 9
Status: Active Roster ML Years: 3
Injury: none Years w/Team: 0
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
59 7/18/2026 4:15 PM Bisons Added to 40-Man Roster
59 7/18/2026 3:10 PM Bisons Free-Agent Signing
59 7/13/2026 12:28 AM Chunkies Released
58 2/11/2026 9:36 AM Red Wings Contract Renewal
57 11/3/2025 5:37 AM Red Wings Contract Renewal
56 7/30/2025 5:37 AM Red Wings Contract Renewal
55 4/19/2025 5:37 AM Red Wings Contract Renewal
54 1/28/2025 5:43 AM Red Wings Added to 40-Man Roster
54 1/27/2025 11:15 PM Red Wings Rule 5 Selection
54 12/25/2024 5:37 AM Diablos Contract Renewal
53 9/11/2024 9:39 AM Diablos Contract Renewal
52 6/10/2024 9:39 PM Diablos Contract Renewal
51 3/8/2024 5:39 AM Diablos Contract Renewal
50 1/14/2024 3:28 AM Diablos Drafted