CARDVIPER CardViper.com has Teamed up with BCW Supplies to bring you savings! use CARDVIPER at checkout to save 10% • Thank you, CardViper
CARDVIPER CardViper.com has Teamed up with BCW Supplies to bring you savings! use CARDVIPER at checkout to save 10% • Thank you, CardViper
← Back to Teams
CardViper Intelligence

Riley O'Brien

Baseball St. Louis Cardinals P · Age 31 Snapshot: 2026-03-10
🏟️ MLB Team
St. Louis Cardinals
Baseball · 2025 season
.000
AVG
0
HR
0
RBI
View St. Louis Cardinals Roster →
Season Stats 2025
Pitching
ERA 2.06
WHIP 1.15
K/9 8.4
BB/9 4.1
W-L 3-1
SV 6
IP 48.0
Shop on eBay
Autos NEW SP / SSP / IV Rookies (RC) 1st Bowman Numbered / # Patch/Relic PSA 10 BGS Topps Chrome Bowman Chrome Color / Refr. Lots/Bundles
Open eBay Search ↗
✓ Current Updated today
View on eBay ↗
Heat Score
0.2
Today
Δ Heat
+0.1
vs reference
Heat Rank
#522
of 585 players
Move Rank (7d)
#5345
of 11,906
Buzz (7d total)
16
Latest: 10
Today's Listings
7
eBay active
Avg Listings (7d)
7
7-day average
🔥 Heat Score History
Last 30 days
Showing available data · gaps indicate days not yet collected
Feb 11Feb 16Feb 25Mar 5Mar 10
📈 30d Peak: 0.2 · Mar 5 Low: 0.0 Avg: 0.1
👥 Collectors Also Viewed
Players viewed by the same collectors · last 7 days
01
Colton Dach
🏒 Hockey
3 co-views
02
Greg Joseph
🏈 Football
3 co-views
03
Jimmy Maurer
⚽ Soccer
3 co-views
04
Damar Hamlin
🏈 Football
3 co-views
Similar Players Closest by Heat · 2026-03-10
Jared Beck
Wilmington Blue Rocks
Heat
0.1
D.J. Snelten
El Paso Chihuahuas
Heat
0.1
Andre Granillo
Washington Nationals
Heat
0.1
John King
Miami Marlins
Heat
0.2
Cam Sanders
Pittsburgh Pirates
Heat
0.2
Brandon Leibrandt
Louisville Bats
Heat
0.2
Google News
O'Brien makes spring debut for Cardinals after injury derails World Baseball Classic plans - KSDK
Sun, 08 Mar 2026 11:41:00 GMT
O’Brien's injury adds uncertainty to Cardinals’ bullpen battle - MLB.com
Tue, 17 Feb 2026 08:00:00 GMT
Riley O'Brien News: Scoreless frame in spring debut - RotoWire
Sun, 08 Mar 2026 17:28:08 GMT
Cardinals' Riley O'Brien: Scoreless frame in spring debut - CBS Sports
Sun, 08 Mar 2026 17:28:08 GMT
Breaking: Son Ju-young Withdraws From WBC Team Due to Elbow Injury - 조선일보
Tue, 10 Mar 2026 04:43:24 GMT
Latest Cardinals injuries & transactions - MLB.com
Mon, 09 Mar 2026 07:00:00 GMT
Calf Injury Forces Riley O’Brien to Withdraw from Team Korea’s WBC Roster - heavy.com
Thu, 19 Feb 2026 08:00:00 GMT
Cardinals' Riley O'Brien Gets Mixed-Bag Injury Update - Sports Illustrated
Wed, 18 Feb 2026 08:00:00 GMT
Cardinals reliever O'Brien dropped from S. Korean WBC team due to injury - MSN
Sat, 07 Mar 2026 06:47:36 GMT
Riley O'Brien (calf) to miss World Baseball Classic - FantasyPros
Thu, 19 Feb 2026 08:00:00 GMT
Reddit Mentions
Cardinals Participation in WBC, including Honorable Mentions
r/Cardinals · Feb 6, 2026
Riley O'Brien to WBC, Wetherholt Won't Play - What it All Means for STL
r/Cardinals · Jan 19, 2026
Game 159: St. Louis Cardinals (78-80) @ San Francisco Giants (77-81) [Wednesday, September 24, 2025; 8:45 PM CT]
r/Cardinals · Sep 24, 2025
Cardinals After Dark 9/23
r/Cardinals · Sep 23, 2025
Cardinals After Dark 9/16
r/Cardinals · Sep 16, 2025
Cardinals Afternoon 9/14
r/Cardinals · Sep 14, 2025
Game 149: St. Louis Cardinals (72-76) @ Milwaukee Brewers (90-58) [Saturday, September 13, 2025; 7:15 PM CT]
r/Cardinals · Sep 13, 2025
Yesterday's (2025-09-10) Whiffs Leaders - 🚀🔥 Blake Snell day 🔥🚀
r/fantasybaseball · Sep 11, 2025
Post Game Chat 9/10 Cardinals @ Mariners
r/Mariners · Sep 11, 2025
Cardinals After Dark 9/11
r/Cardinals · Sep 11, 2025
🐞