SPORTS·SLATE·AI

Astros at Twins — MLB Odds, Starters, Weather · Wednesday, May 20, 2026

Houston Astros logo
Astros
30-39
FINAL
14
Twins
31-38
Minnesota Twins logo
FINAL · TOP 9TH
HOU
1
MIN
4
LAST PITAndrew Morris10P
LAST BATJake MeyersR
FINAL PLAY · Jake Meyers grounds out, shortstop Ryan Kreidler to first baseman Kody Clemens.
MONEYLINE · IMPLIED PROBABILITY
HOU
POLY100¢
KALSHI
MIN
100¢
POLY
KALSHI100¢
DISPERSION 100¢ · venues diverge — potential edge · $1,868,997 combined volume · UPDATED 21D AGO
OUR TAKE · SPORTSSLATEAI MODEL
GENERATED 21D AGO
MIN logo
MIN41.4¢9.73U · MAX
EDGE+20.8%
Max conviction on MIN at 41.4¢ — +20.8% edge, driven by the pitching matchup. Biggest call on the board.
RESULT: WIN·MIN 4-1 HOU
+13.77u
VENUE
Target Field
ROOF
Open
WEATHER
55°F · Mainly Clear
NE 5mph
WATCH
Twins.TV · Space City Home Network
STARTERS
Mike Burrows headshot
Mike Burrows (R)
HOU · 13 GS
ERA
5.77
WHIP
1.57
K/9
7.36
BB/9
3.44
IP
73.3
Joe Ryan headshot
Joe Ryan (R)
MIN · 14 GS
ERA
3.07
WHIP
1.00
K/9
9.90
BB/9
1.89
IP
76.3
GAME PREVIEW · SPORTSSLATEAI
BY SPORTSSLATEAI·UPDATED 21D AGO·549 WORDS

The prediction markets show a stark 38-cent dispersion on Houston, with Polymarket pricing the Astros at 80¢ while Kalshi has them at just 42¢ — the widest disagreement on the slate and a clear signal that bettors are split on how to read this matchup.

The pitching picture heavily favors Minnesota behind Joe Ryan, who brings a 3.20 ERA and 1.01 WHIP through 10 starts this season. Ryan has been sharp with his command, walking just 2.49 per nine while striking out 9.24 batters per nine — a 25.6% strikeout rate that gives him swing-and-miss upside against a Houston lineup that has struggled to generate consistent offense. The right-hander has also kept the ball in the yard, allowing just 0.53 home runs per nine innings across 50.7 innings of work.

Houston counters with Mike Burrows, whose 5.72 ERA and 1.53 WHIP tell the story of a pitcher still searching for consistency. Burrows has walked 3.04 batters per nine while allowing 1.79 home runs per nine — both figures that could spell trouble against a Twins lineup that has shown more pop than Houston's struggling offense. The right-hander's 20.8% strikeout rate gives him some upside, but the command issues and home run vulnerability create a challenging matchup against Minnesota's better hitters.

The offensive numbers reveal why Houston sits at 19-30 despite having Yordan Alvarez leading the way with a 1.038 OPS through 217 plate appearances. Alvarez has mashed 15 home runs while posting a .309/.419/.619 slash line, but the supporting cast has been inconsistent. Christian Walker provides secondary power with 11 home runs and an .837 OPS, while Carlos Correa has been solid but not spectacular at .787 OPS through 141 plate appearances. The Astros are averaging 4.20 runs per game as a team — respectable production that hasn't translated to wins due to their pitching struggles.

Minnesota's lineup features more balanced production, led by Ryan Jeffers' .949 OPS through 148 plate appearances. The catcher has seven home runs while posting a strong .295/.408/.541 line that anchors the middle of the order. Byron Buxton brings elite power with 15 home runs and a .586 slugging percentage, though his .264 average reflects the swing-and-miss in his approach. The Twins are scoring 4.61 runs per game — nearly half a run better than Houston's output.

The team-wide pitching numbers underscore the gap between these clubs. Minnesota's staff has posted a 4.36 ERA with a 1.35 WHIP, walking 3.66 per nine while striking out 7.63 per nine. Houston's pitching has been significantly worse at 5.36 ERA and 1.54 WHIP, with concerning walk and home run rates of 5.05 and 1.33 per nine respectively. The Astros are allowing 5.41 runs per game compared to Minnesota's 4.69 — a meaningful defensive edge for the home team.

The market's wide dispersion reflects genuine uncertainty about Houston's road prospects, but the underlying numbers point toward Minnesota. Ryan's command advantage over Burrows, combined with the Twins' superior run prevention and home-field advantage, suggests the Kalshi pricing at 42¢ on Houston better reflects the true probability than Polymarket's 80¢ assessment.

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.

RECENT FORM · LAST 5
HOU · 2-3 L5
W 13-2
vsOAK · 6/6
L 0-5
vsOAK · 6/7
W 5-4
@LAA · 6/8
L 1-10
@LAA · 6/9
L 2-3
@LAA · 6/10
OLDEST → LATEST
MIN · 2-3 L5
W 5-3
vsKC · 6/5
L 2-3
vsKC · 6/6
L 5-6
vsKC · 6/7
L 4-10
@DET · 6/9
W 6-4
@DET · 6/10
OLDEST → LATEST
INJURIES
Houston Astros logo
HOU13 ON IL
P
Brandon Walter
Left elbow surgery recovery
60-DAY · 56D
P
Hayden Wesneski
Recovery from right elbow surgery
15-DAY · 51D
P
Ronel Blanco
Right elbow surgery recovery
15-DAY · 40D
P
Left biceps tendinitis
15-DAY · 33D
LF
Right quad strain
10-DAY · 32D
P
Grade two right shoulder strain
15-DAY · 30D
CF
Left groin strain
10-DAY · 29D
SS
Left ankle tendon injury
10-DAY · 15D
C
Left oblique strain
10-DAY · 15D
P
Left elbow inflammation
15-DAY · 14D
P
Right shoulder strain
15-DAY · 11D
P
on the 15-day injured list retroactive to May 16, 2026. Right shoulder inflammation
15-DAY · 4D
2B
Left oblique strain
10-DAY · 3D
Minnesota Twins logo
MIN8 ON IL
P
Pablo López
Tommy John surgery
60-DAY · 83D
P
David Festa
Right shoulder impingement
15-DAY · 48D
P
Right forearm strain
15-DAY · 41D
P
Right elbow inflammation
15-DAY · 33D
P
Right forearm strain
15-DAY · 21D
P
Right pectoralis muscle inflammation
15-DAY · 14D
P
Right shoulder strain
15-DAY · 1D
C
Left hamate bone fracture
10-DAY · 1D
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.