HAR Hartford

Mario Duff - P

Hartford Wiffle Balls

 - Big League Level
Show Info
Age: 26
B/T: S/R
Pos: P (T4A)
HT/WT: 6-4/198
Born: Marion, IL
Pitches: 4-Seam FB, Curveball, Slider, Change Up, Cut FB
Salary: $1,310,000 Pro Years: 8
Status: Active Roster ML Years: 3
Injury: none Years w/Team: 3
MiLB Options: 2 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
78 5/16/2026 11:01 PM Wiffle Balls Arbitration Signing
77 2/9/2026 9:37 PM Wiffle Balls Contract Renewal
76 1/7/2026 7:24 PM Spirits Placed On Waiver Wire
76 11/3/2025 1:37 AM Spirits Contract Renewal
75 7/31/2025 9:39 AM Royals Contract Renewal
74 5/8/2025 7:07 PM Royals Added to 40-Man Roster
74 4/23/2025 5:37 AM Royals Contract Renewal
73 1/18/2025 9:39 AM Royals Contract Renewal
72 10/11/2024 9:40 PM Royals Contract Renewal
71 7/8/2024 5:39 AM Royals Contract Renewal
70 5/17/2024 3:02 AM Royals Drafted