FirstInningRuns.com

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

Tampa Bay Rays at Atlanta Braves

12:15 PM ETTruist Park · Atlanta, GAFinal
Top 1st Rays bat vs Martín Pérez LHPScoreless
Pitcher, this season scoreless 16 of 23 (70%) · 0.57 runs/1st 23 starts
Pitcher vs Rays scoreless 1 of 2 (50%) · 1.00 runs/1st 2 starts
Rays vs LHP scored in 14 of 40 (35%) · 0.57 runs/1st 40 games
Rays top of orderNot rated yet (updates each morning)
Bot 1st Braves bat vs Nick Martinez RHPScoreless
Pitcher, this season scoreless 23 of 27 (85%) · 0.19 runs/1st 27 starts
Pitcher vs Braves scoreless 3 of 3 (100%) · 0.00 runs/1st 3 starts
Braves vs RHP scored in 30 of 93 (32%) · 0.53 runs/1st 93 games
Braves top of orderNot rated yet (updates each morning)
Wind 3 mph across the field · 83°F, Partly Cloudy
MLB game-time report: “3 mph, L To R”
Plate umpire Jansen Visconti
With this umpire run in the 1st in 63 of 115 (55%) · league 49% 115 games
Per 1st inning 0.70 BB+HBP (lg 0.83) · 1.84 K (lg 2.01) · 1.23 runs (lg 1.05)

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-118-108
BetMGM-115-110
Caesars-105-125
betonlineag-105-127
BetRivers-114-117

Market's NRFI chance: 51% (margin removed, average of 5 books)

Full-game lines not posted yet.

Houston Astros at Philadelphia Phillies

1:05 PM ETCitizens Bank Park · Philadelphia, PAFinal
Top 1st Astros bat vs Zack Wheeler RHPScoreless
Pitcher, this season scoreless 19 of 24 (79%) · 0.42 runs/1st 24 starts
Pitcher vs Astros scoreless 2 of 3 (67%) · 0.33 runs/1st 3 starts
Astros vs RHP scored in 39 of 109 (36%) · 0.64 runs/1st 109 games
Astros top of orderNot rated yet (updates each morning)
Bot 1st Phillies bat vs Cristian Javier RHPScoreless
Pitcher, this season scoreless 8 of 9 (89%) · 0.11 runs/1st 9 starts
Pitcher vs Phillies scoreless 1 of 1 (100%) · 0.00 runs/1st 1 start
Phillies vs RHP scored in 28 of 95 (29%) · 0.61 runs/1st 95 games
Phillies top of orderNot rated yet (updates each morning)
Wind 9 mph blowing out (+6 mph toward center) · 86°F, Sunny
MLB game-time report: “9 mph, Out To RF”
Plate umpire Jeremie Rehak
With this umpire run in the 1st in 55 of 107 (51%) · league 49% 107 games
Per 1st inning 0.83 BB+HBP (lg 0.83) · 2.07 K (lg 2.01) · 1.07 runs (lg 1.05)

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-118-108
BetMGM-105-120
Caesars-110-120
betonlineag-112-118

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

Full-game lines not posted yet.

Texas Rangers at Seattle Mariners

4:10 PM ETT-Mobile Park · Seattle, WAFinal
Top 1st Rangers bat vs Logan Gilbert RHPScoreless
Pitcher, this season scoreless 16 of 28 (57%) · 0.57 runs/1st 28 starts
Pitcher vs Rangers scoreless 8 of 12 (67%) · 0.33 runs/1st 12 starts
Rangers vs RHP scored in 32 of 103 (31%) · 0.57 runs/1st 103 games
Rangers top of orderNot rated yet (updates each morning)
Bot 1st Mariners bat vs Jacob deGrom RHPScoreless
Pitcher, this season scoreless 15 of 27 (56%) · 1.00 runs/1st 27 starts
Pitcher vs Mariners scoreless 6 of 8 (75%) · 0.25 runs/1st 8 starts
Mariners vs RHP scored in 30 of 99 (30%) · 0.55 runs/1st 99 games
Mariners top of orderNot rated yet (updates each morning)
Wind 3 mph across the field · 68°F, Cloudy
MLB game-time report: “3 mph, L To R”
Plate umpire Rob Drake
With this umpire run in the 1st in 35 of 87 (40%) · league 49% 87 games
Per 1st inning 0.74 BB+HBP (lg 0.83) · 2.02 K (lg 2.01) · 0.91 runs (lg 1.05)

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+142-184
BetMGM+130-165
Caesars+155-175
betonlineag+146-196

Market's NRFI chance: 61% (margin removed, average of 4 books)

Full-game lines not posted yet.

Colorado Rockies at New York Yankees

7:05 PM ETYankee Stadium · Bronx, NYFinal
Top 1st Rockies bat vs Max Fried LHPScoreless
Pitcher, this season scoreless 13 of 17 (76%) · 0.41 runs/1st 17 starts
Pitcher vs Rockies scoreless 2 of 2 (100%) · 0.00 runs/1st 2 starts
Rockies vs LHP scored in 15 of 45 (33%) · 0.56 runs/1st 45 games
Rockies top of orderNot rated yet (updates each morning)
Bot 1st Yankees bat vs Ryan Feltner RHP2 runs
Pitcher, this season scoreless 14 of 21 (67%) · 0.62 runs/1st 21 starts
Pitcher vs YankeesHasn't faced the Yankees
Yankees vs RHP scored in 22 of 94 (23%) · 0.46 runs/1st 94 games
Yankees top of orderNot rated yet (updates each morning)
Wind 5 mph blowing in (−4 mph from center) · 82°F, Cloudy
MLB game-time report: “5 mph, In From RF”
Plate umpire Ryan Additon
With this umpire run in the 1st in 60 of 116 (52%) · league 49% 116 games
Per 1st inning 0.75 BB+HBP (lg 0.83) · 1.85 K (lg 2.01) · 1.03 runs (lg 1.05)

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-120-106
BetMGM-105-120
Caesars-115-115
betonlineag-132-101
BetRivers-121-110

Market's NRFI chance: 49% (margin removed, average of 5 books)

Full-game lines not posted yet.

Pittsburgh Pirates at Chicago White Sox

7:40 PM ETRate Field · Chicago, ILFinal
Top 1st Pirates bat vs Hagen Smith LHPScoreless
Pitcher, this seasonNo 1st innings yet this season
Pitcher vs PiratesHasn't faced the Pirates
Pirates vs LHP scored in 9 of 45 (20%) · 0.42 runs/1st 45 games
Pirates top of orderNot rated yet (updates each morning)
Bot 1st White Sox bat vs Jared Jones RHPScoreless
Pitcher, this season scoreless 14 of 17 (82%) · 0.24 runs/1st 17 starts
Pitcher vs White SoxHasn't faced the White Sox
White Sox vs RHP scored in 32 of 103 (31%) · 0.67 runs/1st 103 games
White Sox top of orderNot rated yet (updates each morning)
Wind 8 mph across the field · 74°F, Clear
MLB game-time report: “8 mph, L To R”
Plate umpire Alex MacKay
With this umpire run in the 1st in 49 of 101 (49%) · league 49% 101 games
Per 1st inning 0.70 BB+HBP (lg 0.83) · 2.13 K (lg 2.01) · 0.87 runs (lg 1.05)

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+124-158
BetMGM+105-135
Caesars+105-135
betonlineag+106-141
BetRivers+110-148

Market's NRFI chance: 55% (margin removed, average of 5 books)

Full-game lines not posted yet.