Pirates at Cardinals — MLB Odds, Starters, Weather · Tuesday, May 19, 2026
Pirates
38-37
FINAL
6–9
Cardinals
39-32
FINAL · BOT 10TH
PIT
6✓STL
9LAST PITMason Montgomery5P
LAST BATIván HerreraR
FINAL PLAY · Iván Herrera homers (5) on a fly ball to left center field. Victor Scott II scores. JJ Wetherholt scores.
MONEYLINE · IMPLIED PROBABILITY
PIT
1¢
POLY100¢
KALSHI1¢
STL
100¢
POLY0¢
KALSHI100¢
DISPERSION 100¢ · venues diverge — potential edge · $2,261,607 combined volume · UPDATED 30D AGO
OUR TAKE · SPORTSSLATEAI MODEL
GENERATED 31D AGO
Market has STL at 35.9¢ with a +12.7% edge on paper, but the model only projects them to win 48% of the time. Value without conviction — no play.
RESULT: WIN·STL 9-6 PIT
VENUE
Busch Stadium
ROOF
Open
WEATHER
74°F · Overcast
W 10mph · 21% precip
WATCH
Cardinals.TV · SportsNet Pittsburgh
STARTERS
Mitch Keller (R)
PIT · 15 GS
ERA
5.25
WHIP
1.34
K/9
7.11
BB/9
3.39
IP
82.3
Matthew Liberatore (L)
STL · 14 GS
ERA
4.71
WHIP
1.50
K/9
8.28
BB/9
3.44
IP
70.7
RECENT FORM · LAST 5
PIT · 3-2 L5
W 3-2
vsMIA · 6/13
L 2-4
vsMIA · 6/14
L 2-11
@OAK · 6/15
W 6-5
@OAK · 6/16
W 12-4
@OAK · 6/17
OLDEST → LATEST
STL · 3-2 L5
W 9-6
@MIN · 6/13
L 4-5
@MIN · 6/14
W 3-0
vsSD · 6/15
W 3-2
vsSD · 6/16
L 1-6
vsSD · 6/17
OLDEST → LATEST
INJURIES
P
Jared Jones
Details pending
60-DAY · 97D
P
Chris Devenski
Undisclosed illness
15-DAY · 12D
RF
Ryan O'Hearn
Right quad muscle strain
10-DAY · 2D
3B
Ramón Urías
Louis Cardinals placed 3B Ramón Urías on the 10-day injured list. Right elbow lateral epicondylitis
10-DAY · 14D
If you or someone you know has a gambling problem, call 1-800-GAMBLER. Must be 21+. Market prices sourced from prediction markets (Polymarket, Kalshi), not traditional sportsbooks.