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

  • 273rd best of 818 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
720800880Oct 10Oct 18Oct 25Nov 1800
Price history

Ratings

Stamina
27
K/9
59
H/9
64
BB/9
100
Velocity
73
Control
77
Break
99

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
27
Pitching clutch
52
H/9
64
K/9
59
BB/9
100
Top 4%
HR/9
75
Velocity
73
Control
77
Break
99
Top 1%

Pitches

Sinker
91 mph
Curveball
81 mph
Circle Change
83 mph

Player

Position
RP
Bats
R
Throws
L
Age
31
Height
6'4"
Weight
219 lbs
Born
Virginia
Number
35

Fielding & running

Fielding
38
Arm strength
48
Arm accuracy
46
Blocking
0
Speed
30
Baserunning
8
Reaction
37

Real-world tendencies

Arm slot
Low three-quarter 15°

Lower arm slot than 95% of MLB pitchers (2026 Statcast)

SubmarineSidearmLow three-quarterThree-quarterHigh three-quarterOver the top

Faint lines: all 262 pitchers in this edition who throw with the same hand.

Quirks

More Diamondbacks at RP

Other versions of this player

Questions

How do you get Joe Mantiply?
Buy it on the Community Market, where it costs about 800 stubs right now.
How much is Joe Mantiply worth?
It costs about 800 stubs to buy right now.
What quirks does Joe Mantiply have?
Control Artist, Sinkerballer, and Night Player.

Similar cards

Same position, comparable ratings

202% more

210% more

68
Cody StashakRP · FA39

95% cheaper

201% more

72
Tim MayzaRP · TOR800

0% more

212% more

Keep browsing