FirstInningRuns.com

Pitchers

Zach Eflin RHP

Right-handed starter. Scoreless 1st inning in 55 of 76 starts (72%) across every season we have. 76 starts

By season

SeasonStartsScorelessPer 1st
20261 start 100% 0.00 R · 0.00 H · 0.00 BB · 2.00 K
202514 starts 57% 0.79 R · 1.29 H · 0.07 BB · 0.93 K
202429 starts 69% 0.45 R · 1.14 H · 0.14 BB · 0.90 K
202332 starts 81% 0.22 R · 0.56 H · 0.16 BB · 1.03 K

Against each team

OpponentStartsScoreless
New York Yankees8 starts 88%
0.13 runs/1st
Toronto Blue Jays7 starts 71%
0.29 runs/1st
Boston Red Sox6 starts 67%
0.83 runs/1st
Chicago White Sox5 starts 80%
0.20 runs/1st
Los Angeles Angels5 starts 60%
0.80 runs/1st
Kansas City Royals4 starts 25%
0.75 runs/1st
Tampa Bay Rays4 starts 25%
1.50 runs/1st
Baltimore Orioles3 starts 100%
0.00 runs/1st
Cleveland Guardians3 starts 67%
0.33 runs/1st
Detroit Tigers3 starts 67%
0.33 runs/1st
Miami Marlins3 starts 67%
0.67 runs/1st
Texas Rangers3 starts 100%
0.00 runs/1st
Arizona Diamondbacks2 starts 100%
0.00 runs/1st
Atlanta Braves2 starts 50%
0.50 runs/1st
Chicago Cubs2 starts 50%
1.00 runs/1st
Milwaukee Brewers2 starts 100%
0.00 runs/1st
Oakland Athletics2 starts 100%
0.00 runs/1st
Pittsburgh Pirates2 starts 50%
0.50 runs/1st
Seattle Mariners2 starts 100%
0.00 runs/1st
Washington Nationals2 starts 50%
0.50 runs/1st
Colorado Rockies1 start 100%
0.00 runs/1st
Minnesota Twins1 start 100%
0.00 runs/1st
Philadelphia Phillies1 start 100%
0.00 runs/1st
San Diego Padres1 start 100%
0.00 runs/1st
San Francisco Giants1 start 100%
0.00 runs/1st
St. Louis Cardinals1 start 100%
0.00 runs/1st

All seasons. Most matchups are only a few starts, so read these as context.

Last 15 starts

DateOpponent1st inningResult
Mar 31, 2026vs Rangers 0 H · 0 BB · 2 K · 14 pitches Scoreless
Jul 28, 2025vs Blue Jays 0 H · 0 BB · 1 K · 9 pitches Scoreless
Jul 23, 2025at Guardians 0 H · 0 BB · 0 K · 11 pitches Scoreless
Jun 28, 2025vs Rays 5 H · 0 BB · 0 K · 28 pitches 4 runs
Jun 21, 2025at Yankees 2 H · 1 BB · 2 K · 30 pitches 1 run
Jun 16, 2025at Rays 3 H · 0 BB · 1 K · 13 pitches 1 run
Jun 11, 2025vs Tigers 0 H · 0 BB · 1 K · 11 pitches Scoreless
Jun 5, 2025at Mariners 1 H · 0 BB · 1 K · 11 pitches Scoreless
May 30, 2025vs White Sox 0 H · 0 BB · 1 K · 18 pitches Scoreless
May 24, 2025at Red Sox 3 H · 0 BB · 0 K · 19 pitches 2 runs
May 18, 2025vs Nationals 1 H · 0 BB · 2 K · 17 pitches 1 run
May 11, 2025at Angels 3 H · 0 BB · 1 K · 14 pitches 2 runs
Apr 7, 2025at Diamondbacks 0 H · 0 BB · 1 K · 13 pitches Scoreless
Apr 2, 2025vs Red Sox 0 H · 0 BB · 1 K · 10 pitches Scoreless
Mar 27, 2025at Blue Jays 0 H · 0 BB · 1 K · 14 pitches Scoreless