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All Rights Reserved ©2026

2026 All-Star Riley O'Brien is a 96 OVR Red Diamond CP card for the St. Louis Cardinals in MLB The Show 26. This ShowZone player page surfaces every attribute, equipped quirks, pitch arsenal, live marketplace buy and sell prices (refreshed every minute), ShowZone's proprietary True Overall™ and Meta Overall ratings, top-25 positional rankings, and recent real-life MLB performance. Compare cards side-by-side in the Player Compare tool or build a full Diamond Dynasty lineup in the Team Builder. 2026 All-Star Riley O'Brien is a 96 overall Red Diamond card in MLB The Show 26. Team: St. Louis Cardinals. Position: CP. Bats: Right. Throws: Right. True Overall™ Rating: 96.02 (best at CP). Meta Overall Rating: 104.14 (best at CP). Velocity: 99. Control: 82. Movement: 99. H/9: null. K/9: null. BB/9: 82. Pitches: Sinker, Sweeper, Slider, Circle Change. Quirks (5): Road Warrior, Pick Off Artist, Night Player, Outlier I, Break Outlier. Top 25 Rankings: #14 CP.

MLB The Show 26

2026 All-Star RILEY O'BRIEN

2026 ALL-STAR
CP
R / RST. LOUIS CARDINALS
Updated Oct 8, 2026
Riley O'Brien Card
Height6'4"
Weight180 lbs
BirthplaceWashington
96.02
@
#21 Ranked
View Overall Data →
QUIRKS
Road Warrior
Pick Off Artist
Night Player
Outlier I
Break Outlier
CAPTAINS
Lee Smith
Matt Carpenter
LOCATION
  • Available on the reward path of the 2026 NL All-Stars Program program (XP Reward Path - Step 6).
Advanced Data

Overall Ratings

Riley O'Brien's True Overall™ and Meta Overall ratings at every eligible position in MLB The Show 26.

OVERALL96
Closing Pitcher
96.02#21 Ranked
Advanced Data

Player Ranks

Riley O'Brien's position among all cards for power, contact, pitching, baserunning, and versatility.

4-Pitch Pitcher#7
Sinker#62
Slider#196
Sweeper#28
Circle Change#131
Packs

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Frequently Asked Questions

2026 All-Star Riley O'Brien inMLB The Show 26

Common questions about Riley O'Brien's card in MLB The Show 26.

You can find 2026 All-Star Riley O'Brien in the 2026 NL All-Stars Program program reward path.

2026 All-Star Riley O'Brien is a 96 overall Red Diamond card in MLB The Show 26.

2026 All-Star Riley O'Brien has 5 quirks: Road Warrior, Pick Off Artist, Night Player, Outlier I, Break Outlier.

2026 All-Star Riley O'Brien has a Meta Overall rating of 104.14, ranking #14 at CP. The Meta Overall factors in the current game meta and how effective the player is in actual gameplay.
Data

Player Attributes

Detailed breakdown of Riley O'Brien's in-game attributes.

0
Stuff101
H/9 vs R
125
H/9 vs L
97
K/9 vs R
118
K/9 vs L
92
Control
82
Clutch
120
Stamina
25
Fielding50
Ability
53
Arm66
Arm Acc
46
Sinker

#62 Ranked

93

59% usage

VEL
95 mph
BRK
99
Sweeper

#28 Ranked

91

30% usage

VEL
84 mph
BRK
99
Slider

#196 Ranked

81

10% usage

VEL
92 mph
BRK
78
Circle Change

#131 Ranked

78

1% usage

VEL
88 mph
BRK
88
Attribute Boosts

Player Quirks

Riley O'Brien has the following quirks that improve attributes in certain situations.

Road Warrior icon

Road Warrior

Performs better when playing on the road
Player will receive an attribute boost during away games. The exact attributes are unknown, but an increase is PCI size has been documented.
View all players with this quirk
Pick Off Artist icon

Pick Off Artist

Has an extremely effective pickoff move
View all players with this quirk
Night Player icon

Night Player

Performs better when playing night games
Player will receive an attribute boost during night games. The exact attributes are unknown, but an increase is PCI size has been documented.
View all players with this quirk
Outlier I icon

Outlier I

Primary pitch exceeds max velocity limit
Increases pitchers primary pitch velocity by 3mph.
View all players with this quirk
Break Outlier icon

Break Outlier

Pitchers lose less break when tired
View all players with this quirk
Attribute Boosts

Eligible Captains

These captains can be used to boost this player's attributes.

Level:
Lee Smith

Lee Smith

Players from the St. Louis Cardinals
Cards Required: 15
H/9 R+6
H/9 L+6
K/9 R+6
K/9 L+6
Learn More About this Captain →
Matt Carpenter

Matt Carpenter

Players from the St. Louis Cardinals
Cards Required: 15
CON L+6
CON R+6
PWR L+6
PWR R+6
Learn More About this Captain →
Reviews

Player Reviews

Share your experience using Riley O'Brien in-game. How does the swing feel? Is the card worth the stubs? Help others decide if this card is right for their lineup.

Community Rating
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Real Life

Player Background

Riley O'Brien's real-life career history and accolades.

Full Name

Riley Chun-Young O'Brien

Birthplace

Seattle, WA

MLB Debut

2025

Jersey Numbers

#55, #57, #61

Contract

Pre-Arb Eligible

Service Time

1.129 yrs

Draft History

Tampa Bay RaysRd 82017

Education

College of Idaho (Caldwell, ID)College
Everett Community College (Everett, WA)College

MLB Career

Cincinnati Reds2021Seattle Mariners2022St. Louis Cardinals2024-2026

Awards

All-Star

Riley O'Brien Stats — 2026 Season Pitching

GGSWLSVIPERERAWHIPK/9K/BB
650293862.2294.161.298.92.14
Xbox controller in grass

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