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

  • 474th best of 924 relievers

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

Price history

Holding steady, with no big price moves lately.

What it costs to buyWhat you'd get selling
8910Oct 10Oct 17Oct 24Nov 19
Price history

Ratings

Stamina
28
K/9
51
H/9
62
BB/9
59
Velocity
65
Control
64
Break
72

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
28
Pitching clutch
91
H/9
62
K/9
51
BB/9
59
HR/9
64
Velocity
65
Control
64
Break
72

Pitches

4-Seam Fastball
91 mph
Sweeper
79 mph
Sinker
90 mph
Circle Change
85 mph

Player

Position
RP
Bats
R
Throws
R
Age
30
Height
6'2"
Weight
193 lbs
Born
Arizona
Number
40

Fielding & running

Fielding
38
Arm strength
45
Arm accuracy
40
Blocking
0
Speed
38
Baserunning
0
Reaction
40

Real-world tendencies

Arm slot
Sidearm 10°

Lower arm slot than 98% of MLB pitchers (2025 Statcast)

SubmarineSidearmLow three-quarterThree-quarterHigh three-quarterOver the top

Faint lines: all 740 pitchers in this edition who throw with the same hand.

Obtained from

Captains that boost this card

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

More Free Agents at RP

Questions

How do you get Seth Martinez?
Buy it on the Community Market, where it costs about 9 stubs right now. It comes from: Daily Login Reward and The Show Pack.
How much is Seth Martinez worth?
It costs about 9 stubs to buy right now.

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