MLB weather

Tuesday, April 21, 2026

Air density, wind relative to the field, and roof status for all 15 games, with the pitch mixes and power profiles those conditions help or hurt.

FinalProgressive Field

HOUAstros5@CLEGuardians8

Ryan Weiss (R)3.1 IP · 2 ER · 5.40 ERA31% breaking · 22% whiffParker Messick (L)5.0 IP · 3 ER · 5.40 ERA25% breaking · 21% whiff

0.97Typical air11 mph blowing out60°F

Total 8.5 (o -120 / u +100)ML HOU +130 · CLE -155

Wind out 11 mph

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FinalTropicana FieldDome

CINReds12@TBRays6

Chase Burns (R)5.2 IP · 2 ER · 3.18 ERA35% breaking · 29% whiffSteven Matz (L)3.0 IP · 4 ER · 12.00 ERA23% breaking · 25% whiff

0.96IndoorsIndoors79°F

Total 7.5 (o -113 / u -107)ML CIN -115 · TB -105

Dome

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FinalloanDepot parkRoof closed

STLCardinals5@MIAMarlins3

Dustin May (R)5.1 IP · 1 ER · 1.69 ERA29% breaking · 12% whiffChris Paddack (R)4.2 IP · 5 ER · 9.64 ERA23% breaking · 24% whiff

0.97IndoorsIndoors75°F

Total 8.5 (o -120 / u -102)ML STL +105 · MIA -125

Roof closed

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FinalComerica Park

MILBrewers12@DETTigers4

Kyle Harrison (L)3.0 IP · 1 ER · 3.00 ERA27% breaking · 22% whiffKeider Montero (R)5.2 IP · 3 ER · 4.76 ERA24% breaking · 17% whiff

0.96Typical air6 mph across the field67°F

Total 8 (o -110 / u -108)ML MIL -105 · DET -115

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FinalNationals Park

ATLBraves4@WSHNationals11

Reynaldo López (R)1.0 IP · 4 ER · 36.00 ERA43% breaking · 20% whiffFoster Griffin (L)6.0 IP · 3 ER · 4.50 ERA22% breaking · 22% whiff

1.01Dense air7 mph blowing out59°F

Total 8.5 (o -115 / u -105)ML ATL -160 · WSH +135

Dense airReynaldo López: breakers in dense air

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FinalFenway Park

NYYYankees4@BOSRed Sox0

Luis Gil (R)6.1 IP · 0 ER · 0.00 ERA19% breaking · 18% whiffConnelly Early (L)5.1 IP · 3 ER · 5.06 ERA32% breaking · 20% whiff

1.05Very dense air11 mph across the field41°F

Total 8 (o -115 / u -105)ML NYY +105 · BOS -130

Dense air

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FinalCiti Field

MINTwins5@NYMMets3

Simeon Woods Richardson (R)5.0 IP · 3 ER · 5.40 ERA29% breaking · 13% whiffNolan McLean (R)6.2 IP · 3 ER · 4.05 ERA27% breaking · 24% whiff

1.04Very dense air9 mph blowing out44°F

Total 7.5 (o +100 / u -120)ML MIN +136 · NYM -165

Dense airWind out 8 mph

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FinalKauffman Stadium

BALOrioles5@KCRoyals6

Shane Baz (R)6.1 IP · 4 ER · 5.68 ERA31% breaking · 21% whiffKris Bubic (L)6.0 IP · 3 ER · 4.50 ERA25% breaking · 28% whiff

0.94Typical air15 mph blowing out75°F

Total 9 (o -107 / u -115)ML BAL +110 · KC -130

Wind out 14 mph

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FinalWrigley Field

PHIPhillies4@CHCCubs7

Jesús Luzardo (L)4.2 IP · 1 ER · 1.93 ERA37% breaking · 33% whiffShota Imanaga (L)7.0 IP · 1 ER · 1.29 ERA17% breaking · 31% whiff

0.96Typical air5 mph blowing out65°F

Total 8.5 (o -115 / u -105)ML PHI +110 · CHC -130

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FinalGlobe Life FieldRoof closed

PITPirates1@TEXRangers5

Carmen Mlodzinski (R)4.1 IP · 5 ER · 10.38 ERA24% breaking · 18% whiffKumar Rocker (R)6.0 IP · 1 ER · 1.50 ERA38% breaking · 23% whiff

0.97IndoorsIndoors61°F

Total 8 (o -114 / u -108)ML PIT -105 · TEX -115

Roof closed

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FinalCoors Field

SDPadres1@COLRockies0

Randy Vásquez (R)7.0 IP · 0 ER · 0.00 ERA20% breaking · 27% whiffJimmy Herget (R)1.0 IP · 0 ER · 0.00 ERA59% breaking · 23% whiff

0.80Very thin air11 mph blowing out81°F

Total 11 (o -110 / u -110)ML SD -145 · COL +124

Thin airWind out 9 mph

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FinalAngel Stadium

TORBlue Jays4@LAAAngels2

Patrick Corbin (L)5.0 IP · 1 ER · 1.80 ERA27% breaking · 22% whiffJack Kochanowicz (R)5.2 IP · 1 ER · 1.59 ERA16% breaking · 24% whiff

0.98Dense air6 mph blowing out65°F

Total 9 (o -107 / u -112)ML TOR -105 · LAA -115

Dense air

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FinalT-Mobile ParkRoof closed

ATHAthletics5@SEAMariners2

Jacob Lopez (L)5.1 IP · 2 ER · 3.38 ERA23% breaking · 22% whiffLuis Castillo (R)5.0 IP · 2 ER · 3.60 ERA29% breaking · 20% whiff

0.99IndoorsIndoors58°F

Total 8 (o -105 / u -103)ML ATH +135 · SEA -160

Roof closed

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FinalChase FieldRoof open

CWSWhite Sox11@AZD-backs5

Sean Burke (R)6.0 IP · 2 ER · 3.00 ERA38% breaking · 14% whiffMerrill Kelly (R)4.1 IP · 8 ER · 16.62 ERA

0.90Thin air9 mph blowing out89°F

Total 9 (o -114 / u -106)ML CWS +120 · AZ -145

Thin air

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FinalOracle Park

LADDodgers1@SFGiants3

Yoshinobu Yamamoto (R)7.0 IP · 3 ER · 3.86 ERA19% breaking · 28% whiffLanden Roupp (R)5.0 IP · 1 ER · 1.80 ERA28% breaking · 22% whiff

1.00Dense air10 mph blowing out56°F

Total 7.5 (o -105 / u -115)ML LAD -180 · SF +150

Dense airWind out 9 mph

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