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

  • 506th 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
252831Oct 10Oct 17Oct 24Nov 128
Price history

Ratings

Stamina
27
K/9
56
H/9
76
BB/9
57
Velocity
91
Control
66
Break
70

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
30
H/9
76
K/9
56
BB/9
57
HR/9
70
Velocity
91
Control
66
Break
70

Pitches

4-Seam Fastball
97 mph
Slider
86 mph
Circle Change
88 mph
Sweeper
85 mph

Player

Position
RP
Bats
R
Throws
R
Age
24
Height
6'0"
Weight
215 lbs
Born
Dominican Republic
Number
99

Fielding & running

Fielding
52
Arm strength
45
Arm accuracy
56
Blocking
0
Speed
38
Baserunning
7
Reaction
49

Real-world tendencies

Arm slot
Three-quarter 36°

A common release point among 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 Luis Guerrero?
Buy it on the Community Market, where it costs about 28 stubs right now. It comes from: Daily Login Reward and The Show Pack.
How much is Luis Guerrero worth?
It costs about 28 stubs to buy right now.

Similar cards

Same position, comparable ratings

68
Ryan BoruckiRP · FA29

4% more

654% more

64
Tom CosgroveRP · FA7

75% cheaper

75% cheaper

65
Beau BrieskeRP · FA30

7% more

196% more

Keep browsing