FirstInningRuns.com

7 games · times Eastern · stats are before today's games

Seattle Mariners at Baltimore Orioles

1:05 PM ETOriole Park at Camden Yards · Baltimore, MDFinal
Top 1st Mariners bat vs Tomoyuki Sugano RHPScoreless
Pitcher, this season scoreless 13 of 22 (59%) · 0.77 runs/1st 22 starts
Pitcher vs Mariners scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Mariners vs RHP scored in 22 of 90 (24%) · 0.47 runs/1st 90 games
Mariners top of orderNot rated yet (updates each morning)
Bot 1st Orioles bat vs Logan Evans RHPScoreless
Pitcher, this season scoreless 10 of 14 (71%) · 0.43 runs/1st 14 starts
Pitcher vs OriolesHasn't faced the Orioles
Orioles vs RHP scored in 24 of 83 (29%) · 0.47 runs/1st 83 games
Orioles top of orderNot rated yet (updates each morning)
Wind calm (2 mph) · 88°F, Partly Cloudy
MLB game-time report: “2 mph, In From LF”
Plate umpire Austin Jones
With this umpire run in the 1st in 14 of 29 (48%) · league 49% 29 games
Per 1st inning 0.69 BB+HBP (lg 0.83) · 2.24 K (lg 1.99) · 0.52 runs (lg 1.04)

Context, not an edge: in 2023-2026 (7,965 games) umpires' 1st-inning scoring rates differed no more than luck would produce.

1st inning, 0.5 runsYRFINRFI
FanDuel-142+112
BetMGM-130+100
Caesars-135+105
betonlineag-133+100

Market's NRFI chance: 46% (margin removed, average of 4 books)

Full-game lines not posted yet.

Chicago Cubs at Toronto Blue Jays

3:07 PM ETRogers Centre · Toronto, ONFinal
Top 1st Cubs bat vs Max Scherzer RHPScoreless
Pitcher, this season scoreless 5 of 9 (56%) · 0.78 runs/1st 9 starts
Pitcher vs CubsHasn't faced the Cubs
Cubs vs RHP scored in 29 of 85 (34%) · 0.65 runs/1st 85 games
Cubs top of orderNot rated yet (updates each morning)
Bot 1st Blue Jays bat vs Matthew Boyd LHPScoreless
Pitcher, this season scoreless 18 of 23 (78%) · 0.30 runs/1st 23 starts
Pitcher vs Blue JaysHasn't faced the Blue Jays
Blue Jays vs LHP scored in 6 of 32 (19%) · 0.25 runs/1st 32 games
Blue Jays top of orderNot rated yet (updates each morning)
Wind 11 mph across the field · 74°F, Sunny
MLB game-time report: “11 mph, L To R”
Plate umpire Chris Segal
With this umpire run in the 1st in 41 of 85 (48%) · league 49% 85 games
Per 1st inning 0.76 BB+HBP (lg 0.83) · 2.01 K (lg 1.99) · 1.05 runs (lg 1.04)

Context, not an edge: in 2023-2026 (7,965 games) umpires' 1st-inning scoring rates differed no more than luck would produce.

1st inning, 0.5 runsYRFINRFI
FanDuel-104-122
BetMGM+105-135
Caesars+100-130
betonlineag+112-149

Market's NRFI chance: 54% (margin removed, average of 4 books)

Full-game lines not posted yet.

Miami Marlins at Cleveland Guardians

6:40 PM ETProgressive Field · Cleveland, OHFinal
Top 1st Marlins bat vs Tanner Bibee RHP3 runs
Pitcher, this season scoreless 17 of 23 (74%) · 0.52 runs/1st 23 starts
Pitcher vs MarlinsHasn't faced the Marlins
Marlins vs RHP scored in 26 of 88 (30%) · 0.59 runs/1st 88 games
Marlins top of orderNot rated yet (updates each morning)
Bot 1st Guardians bat vs Edward Cabrera RHP3 runs
Pitcher, this season scoreless 13 of 20 (65%) · 0.45 runs/1st 20 starts
Pitcher vs GuardiansHasn't faced the Guardians
Guardians vs RHP scored in 25 of 84 (30%) · 0.51 runs/1st 84 games
Guardians top of orderNot rated yet (updates each morning)
Wind 7 mph blowing in (−7 mph from center) · 80°F, Clear
MLB game-time report: “7 mph, In From CF”
Plate umpire Clint Vondrak
With this umpire run in the 1st in 45 of 86 (52%) · league 49% 86 games
Per 1st inning 0.84 BB+HBP (lg 0.83) · 2.00 K (lg 1.99) · 1.20 runs (lg 1.04)

Context, not an edge: in 2023-2026 (7,965 games) umpires' 1st-inning scoring rates differed no more than luck would produce.

1st inning, 0.5 runsYRFINRFI
FanDuel+122-156
BetMGM+110-145
Caesars+110-140
betonlineag+110-147

Market's NRFI chance: 56% (margin removed, average of 4 books)

Full-game lines not posted yet.

Philadelphia Phillies at Washington Nationals

6:45 PM ETNationals Park · Washington, DCFinal
Top 1st Phillies bat vs Brad Lord RHPScoreless
Pitcher, this season scoreless 8 of 10 (80%) · 0.20 runs/1st 10 starts
Pitcher vs Phillies scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Phillies vs RHP scored in 25 of 85 (29%) · 0.64 runs/1st 85 games
Phillies top of orderNot rated yet (updates each morning)
Bot 1st Nationals bat vs Jesús Luzardo LHPScoreless
Pitcher, this season scoreless 18 of 24 (75%) · 0.46 runs/1st 24 starts
Pitcher vs Nationals scoreless 3 of 4 (75%) · 0.25 runs/1st 4 starts
Nationals vs LHP scored in 9 of 34 (26%) · 0.56 runs/1st 34 games
Nationals top of orderNot rated yet (updates each morning)
Wind 4 mph blowing out (+3 mph toward center) · 79°F, Partly Cloudy
MLB game-time report: “4 mph, Out To LF”
Plate umpire Emil Jimenez
With this umpire run in the 1st in 36 of 81 (44%) · league 49% 81 games
Per 1st inning 0.78 BB+HBP (lg 0.83) · 1.93 K (lg 1.99) · 0.85 runs (lg 1.04)

Context, not an edge: in 2023-2026 (7,965 games) umpires' 1st-inning scoring rates differed no more than luck would produce.

1st inning, 0.5 runsYRFINRFI
FanDuel-104-122
BetMGM-105-120
Caesars-110-120
betonlineag-115-115

Market's NRFI chance: 51% (margin removed, average of 4 books)

Full-game lines not posted yet.

Atlanta Braves at New York Mets

7:10 PM ETCiti Field · Flushing, NYFinal
Top 1st Braves bat vs Kodai Senga RHPScoreless
Pitcher, this season scoreless 14 of 18 (78%) · 0.33 runs/1st 18 starts
Pitcher vs Braves scoreless 1 of 2 (50%) · 1.50 runs/1st 2 starts
Braves vs RHP scored in 28 of 91 (31%) · 0.52 runs/1st 91 games
Braves top of orderNot rated yet (updates each morning)
Bot 1st Mets bat vs Bryce Elder RHPScoreless
Pitcher, this season scoreless 10 of 19 (53%) · 0.84 runs/1st 19 starts
Pitcher vs Mets scoreless 3 of 3 (100%) · 0.00 runs/1st 3 starts
Mets vs RHP scored in 26 of 86 (30%) · 0.53 runs/1st 86 games
Mets top of orderNot rated yet (updates each morning)
Wind 3 mph across the field · 85°F, Partly Cloudy
MLB game-time report: “3 mph, R To L”
Plate umpire Mark Ripperger
With this umpire run in the 1st in 50 of 87 (57%) · league 49% 87 games
Per 1st inning 0.71 BB+HBP (lg 0.83) · 1.83 K (lg 1.99) · 1.31 runs (lg 1.04)

Context, not an edge: in 2023-2026 (7,965 games) umpires' 1st-inning scoring rates differed no more than luck would produce.

1st inning, 0.5 runsYRFINRFI
FanDuel-122-104
BetMGM-120-105
Caesars-125-105
betonlineag-119-111

Market's NRFI chance: 48% (margin removed, average of 4 books)

Full-game lines not posted yet.

Detroit Tigers at Minnesota Twins

7:40 PM ETTarget Field · Minneapolis, MNFinal
Top 1st Tigers bat vs Bailey Ober RHPScoreless
Pitcher, this season scoreless 13 of 19 (68%) · 0.37 runs/1st 19 starts
Pitcher vs Tigers scoreless 6 of 8 (75%) · 0.38 runs/1st 8 starts
Tigers vs RHP scored in 26 of 89 (29%) · 0.61 runs/1st 89 games
Tigers top of orderNot rated yet (updates each morning)
Bot 1st Twins bat vs Tarik Skubal LHPScoreless
Pitcher, this season scoreless 20 of 23 (87%) · 0.17 runs/1st 23 starts
Pitcher vs Twins scoreless 3 of 4 (75%) · 0.50 runs/1st 4 starts
Twins vs LHP scored in 10 of 23 (43%) · 0.70 runs/1st 23 games
Twins top of orderNot rated yet (updates each morning)
Wind 12 mph across the field · 71°F, Partly Cloudy
MLB game-time report: “12 mph, R To L”
Plate umpire John Bacon
With this umpire run in the 1st in 27 of 55 (49%) · league 49% 55 games
Per 1st inning 0.64 BB+HBP (lg 0.83) · 1.91 K (lg 1.99) · 0.73 runs (lg 1.04)

Context, not an edge: in 2023-2026 (7,965 games) umpires' 1st-inning scoring rates differed no more than luck would produce.

1st inning, 0.5 runsYRFINRFI
FanDuel+128-164
BetMGM+118-155
Caesars+130-160
betonlineag+135-182

Market's NRFI chance: 59% (margin removed, average of 4 books)

Full-game lines not posted yet.

Arizona Diamondbacks at Colorado Rockies

8:40 PM ETCoors Field · Denver, COFinal5,190 ft
Top 1st Diamondbacks bat vs Bradley Blalock RHP3 runs
Pitcher, this season scoreless 3 of 8 (38%) · 1.63 runs/1st 8 starts
Pitcher vs Diamondbacks scoreless 1 of 2 (50%) · 0.50 runs/1st 2 starts
Diamondbacks vs RHP scored in 30 of 87 (34%) · 0.56 runs/1st 87 games
Diamondbacks top of orderNot rated yet (updates each morning)
Bot 1st Rockies bat vs Eduardo Rodriguez LHPScoreless
Pitcher, this season scoreless 11 of 20 (55%) · 0.65 runs/1st 20 starts
Pitcher vs Rockies scoreless 3 of 3 (100%) · 0.00 runs/1st 3 starts
Rockies vs LHP scored in 6 of 33 (18%) · 0.21 runs/1st 33 games
Rockies top of orderNot rated yet (updates each morning)
Wind 7 mph blowing in (−7 mph from center) · 88°F, Cloudy
MLB game-time report: “7 mph, In From CF”
Plate umpire Adrian Johnson
With this umpire run in the 1st in 43 of 83 (52%) · league 49% 83 games
Per 1st inning 0.90 BB+HBP (lg 0.83) · 1.81 K (lg 1.99) · 1.41 runs (lg 1.04)

Context, not an edge: in 2023-2026 (7,965 games) umpires' 1st-inning scoring rates differed no more than luck would produce.

1st inning, 0.5 runsYRFINRFI
FanDuel-188+146
BetMGM-190+145
Caesars-190+155
betonlineag-175+130

Market's NRFI chance: 39% (margin removed, average of 4 books)

Full-game lines not posted yet.