MLB 1st Inning Run Line Best Picks This Week

The best MLB 1st Inning Run Line picks this week, ranked from 25 qualifying angles with the numbers behind each recommendation and the risks to respect.

Quick Stats

25 qualifying 1st Inning Run Line angles
Washington -0.5 - 1st Inning Run Line (100% in the last 5 sunny home games, +285) - WSH vs. MIL
Minnesota -0.5 - 1st Inning Run Line (100% in the last 1 morning games, +300) - MIN vs. TOR
Tampa Bay -0.5 - 1st Inning Run Line (90% in the last 10 sunny away games against TOR, +235) - TB @ TOR
Kansas City -0.5 - 1st Inning Run Line (80% in the last 5 afternoon home games, +295) - KC vs. SF

Best 1st Inning Run Line Picks

Our top MLB 1st Inning Run Line plays from 25 angles, ranked by hit rate with the data behind each:

Washington -0.5 - 1st Inning Run Line (100% in the last 5 sunny home games, +285) - WSH vs. MIL
Minnesota -0.5 - 1st Inning Run Line (100% in the last 1 morning games, +300) - MIN vs. TOR
Tampa Bay -0.5 - 1st Inning Run Line (90% in the last 10 sunny away games against TOR, +235) - TB @ TOR
Kansas City -0.5 - 1st Inning Run Line (80% in the last 5 afternoon home games, +295) - KC vs. SF
Pittsburgh -0.5 - 1st Inning Run Line (70% in the last 10 humid games, +255) - PIT vs. MIL
Atlanta -0.5 - 1st Inning Run Line (67% in the last 6 dry games against COL, +235) - ATL @ COL
New York -0.5 - 1st Inning Run Line (60% in the last 5 afternoon games, +270) - NYY vs. TB
Cleveland -0.5 - 1st Inning Run Line (60% in the last 5 rainy home games, +285) - CLE vs. DET

The Data Behind the Board

This board ranks 25 qualifying 1st Inning Run Line angles by recent hit rate and implied probability, but a high hit rate on a tiny sample is not real edge, so we favor angles with depth.

Boston Red Sox Boston -0.5 - 1st Inning Run Line (45% in the last 20 games played on 0 days of rest) at +280 - BOS vs. BAL
this pick at +1300
Cleveland Guardians Cleveland -0.5 - 1st Inning Run Line (36% in the last 67 games against MIN when entering the game with a winning season record) at +265 - CLE vs. MIN
Boston Red Sox Boston -0.5 - 1st Inning Run Line (45% in the last 20 night home games) at +280 - BOS vs. BAL
this pick at +13512

Things to Watch Out For

Risk flags across the 1st Inning Run Line board:

Boston Red Sox Boston -0.5 - 1st Inning Run Line has hit just 45% recently, closer to a coin flip than an edge.
Cleveland Guardians Cleveland -0.5 - 1st Inning Run Line sits at 36% lately, too thin to back with confidence.
Pittsburgh Pirates Pittsburgh -0.5 - 1st Inning Run Line has cashed only 31% of late, below the bar for a real edge.
Miami Marlins Miami -0.5 - 1st Inning Run Line is barely a coin flip at 40%, so tread carefully.
Detroit Tigers Detroit -0.5 - 1st Inning Run Line has connected 40% recently, not enough cushion to trust it.

How to Bet 1st Inning Run Line

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Frequently Asked Questions

What is the best MLB 1st Inning Run Line pick this week?

Our top play: Washington -0.5 - 1st Inning Run Line (100% in the last 5 sunny home games, +285) - WSH vs. MIL.

How are these 1st Inning Run Line picks ranked?

By recent hit rate and implied probability, weighted for sample depth.

How many 1st Inning Run Line angles are tracked?

25 qualifying 1st Inning Run Line angles are in our data this week.