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

  • 227th 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
1,9802,2002,420Oct 11Oct 19Oct 26Nov 22,200
Price history

Ratings

Stamina
24
K/9
70
H/9
59
BB/9
58
Velocity
99
Control
76
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
24
Pitching clutch
82
H/9
59
K/9
70
BB/9
58
HR/9
72
Velocity
99
Top 1%
Control
76
Break
99
Top 1%

Pitches

Sinker
95 mph
Slider
83 mph
Cutter
88 mph

Player

Position
RP
Bats
L
Throws
L
Age
28
Height
6'3"
Weight
215 lbs
Born
California
Number
39

Fielding & running

Fielding
48
Arm strength
77
Arm accuracy
50
Blocking
0
Speed
20
Baserunning
0
Reaction
60

Real-world tendencies

Arm slot
Sidearm 10°

Lower arm slot than 98% 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 White Sox at RP

Questions

How do you get Aaron Bummer?
Buy it on the Community Market, where it costs about 2,200 stubs right now.
How much is Aaron Bummer worth?
It costs about 2,200 stubs to buy right now.
What quirks does Aaron Bummer have?
Knee Buckler, Stopper, and Day Player.

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