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

  • 255th best of 893 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
661735809Oct 11Oct 18Oct 25Nov 1735
Price history

Ratings

Stamina
28
K/9
77
H/9
84
BB/9
41
Velocity
99
Control
51
Break
60

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.

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Pitching

Stamina
28
Pitching clutch
84
H/9
84
K/9
77
BB/9
41
HR/9
85
Velocity
99
Top 1%
Control
51
Break
60

Pitches

Sinker
95 mph
Slider
89 mph
Splitter
90 mph
4-Seam Fastball
99 mph

Player

Position
CP
Bats
R
Throws
R
Age
22
Height
6'3"
Weight
180 lbs
Born
At Sea
Number
63

Fielding & running

Fielding
37
Arm strength
60
Arm accuracy
40
Blocking
0
Speed
37
Baserunning
8
Reaction
39

Real-world tendencies

Arm slot
Three-quarter 37°

A common release point among MLB pitchers (2026 Statcast)

SubmarineSidearmLow three-quarterThree-quarterHigh three-quarterOver the top

Faint lines: all 738 pitchers in this edition who throw with the same hand.

Quirks

Captains that boost this card

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

More Diamondbacks at CP

Other versions of this player

Questions

How do you get Justin Martinez?
Buy it on the Community Market, where it costs about 735 stubs right now.
How much is Justin Martinez worth?
It costs about 735 stubs to buy right now.
What quirks does Justin Martinez have?
Outlier I.

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