MLBTSDB

Should you buy this?

To use

Worth the stubs for your squad

Not enough data

To flip

Buy low, sell higher, after tax

Not enough data

To hold

Hot in real life, may get upgraded

Not enough data

For exchanges

Cheapest way to feed an exchange

Not enough data

Where this card ranks

  • 246th best of 883 relievers

Starting pitchers are ranked against starters, relievers against relievers, the way the team builder picks a staff.

Price history

Down 20% on a week ago.

What it costs to buyWhat you'd get selling
50100150200Oct 10Oct 17Oct 23Oct 3011075
Price history

Ratings

Stamina
25
K/9
71
H/9
77
BB/9
42
Velocity
99
Control
67
Break
71

Your ratings

How this card ranks under ratings built for specific jobs. Make one that weighs what you care about, and every card page shows where that card lands.

Build your own rating

Pitching

Stamina
25
Pitching clutch
105
H/9
77
K/9
71
BB/9
42
HR/9
56
Velocity
99
Top 1%
Control
67
Break
71
Stuff
76

Pitches

4-Seam Fastball
98 mph
Sweeper
86 mph
Splitter
87 mph
Sinker
95 mph
Curveball
84 mph

Player

Position
RP
Bats
R
Throws
R
Age
31
Height
6'1"
Weight
225 lbs
Born
Dominican Republic
Number
58

Fielding & running

Fielding
34
Arm strength
72
Arm accuracy
47
Blocking
0
Speed
30
Baserunning
0
Steal
0
Reaction vs L
35
Reaction vs R
35

Real-world tendencies

Arm slot
Low three-quarter 30°

A common release point among MLB pitchers (2026 Statcast)

SubmarineSidearmLow three-quarterThree-quarterHigh three-quarterOver the top

Faint lines: all 725 pitchers in this edition who throw with the same hand.

Quirks

Obtained from

Roster updates

Captains that boost this card

Build around one of these and this card gets their ability boost.

More Mariners at RP

Other versions of this player

Questions

How do you get Seranthony Domínguez?
Buy it on the Community Market, where it costs about 82 stubs right now. It comes from: Daily Login Reward and The Show Pack.
How much is Seranthony Domínguez worth?
It usually sells for about 92 stubs.
What does Seranthony Domínguez quicksell for?
The game will always buy it back for 75 stubs.
What quirks does Seranthony Domínguez have?
Day Player.

Similar cards

Same position, comparable ratings

76
Ian HamiltonRP · FA78

5% cheaper

1% more

67
Alexis DíazRP · FA29

65% cheaper

30% more

77
Bryan AbreuRP · HOU114

39% more

446% more

Keep browsing