Aaron Judge vs. MLB Field: May 18 MLB RBI Leader Odds, Pick & H2H | Lines.com

Aaron Judge enters May 18 as the New York Yankees’ most feared run producer, but the prediction market tells a complicated story. Polymarket prices Judge at just 19.5% to lead all of MLB in RBIs by September 28. The market is firmly bearish on any single player running away with this race.

The 2026 MLB season is in full swing, and the RBI crown remains one of the most competitive individual titles in baseball. Judge has shown elite power metrics this season, posting an exit velocity of 93.7 mph and a barrel rate of 23.1%. Those numbers support a top-three RBI finish. Still, a deep field of sluggers keeps his odds modest heading into late May.

How the RBI Market Resolves: Aaron Judge vs. the Field

This market resolves on September 28, the final day of the 2026 MLB regular season. The winner is the player who accumulates the most RBIs across the full season. Judge leads the primary outcome slot at 19.5% implied probability. Every other named candidate sits below that mark.

• Aaron Judge (NYY): 19.5% implied probability, market favorite
• Andy Pages (LAD): listed among top RBI leaders per current stats leaders
• Liam Hicks (MIA): currently pacing near the MLB RBI lead per CBS Sports data
• Yordan Alvarez (HOU): elite on-base machine, historically dangerous in RBI spots
• Kyle Schwarber (PHI): leading MLB in home runs in 2026, a direct RBI driver

The underdog path for any challenger runs through sustained lineup protection and consistent run-scoring opportunities. A player like Andy Pages, currently listed as the RBI leader on FOX Sports with 41, could sustain that lead deep into summer if the Dodgers lineup stays healthy around him.

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Market Signals and Current Form

The momentum composite on Judge’s market shows a mixed signal. The 1-hour price ticked up 1.0%, but the 24-hour reading dropped 8.0% with a trend score of 33.46. That combination points to a short-term bounce inside a deteriorating medium-term conviction level. A specific catalyst, most likely a rival player posting a big RBI week, likely triggered the 24-hour sell-off.

Total market volume sits at $1,939 with a 24-hour volume of $1,164. That 24-hour figure represents roughly 60% of total volume, signaling a sudden burst of activity. Liquidity stands at $83,829, which is deep enough to absorb large orders without moving the price dramatically. The volume spike alongside a price drop suggests sellers drove the recent action.

The spread and totals markets are not applicable to this outright individual-award format. Additional context from related markets: the Yankees have a 79% implied probability of beating the Toronto Blue Jays, which supports Judge’s run-producing environment. The MLB World Series market prices the Yankees as a live contender at 26%.

• 1h price change: +1.0% (short-term bounce signal)
• 24h price change: -8.0% (sellers dominated the session)
• Trend score: 33.46 (below midpoint, bearish territory)
• 24h volume: $1,164 (outsized relative to total market size)
• Liquidity: $83,829 (deep order book, stable price discovery)

Lines Analysis: Aaron Judge’s Path to the RBI Crown

The case for Judge is straightforward. He posted 114 RBIs in 2025 while hitting .331 with 53 home runs. His 2026 Statcast data already shows a wOBA of .433 and an xwOBA of .434, nearly identical marks that confirm his production is skill-driven, not luck-based. Judge bats in a Yankees lineup that scores runs at a high clip. If he stays healthy across 162 games, 100-plus RBIs are a realistic floor.

The case against Judge centers on competition and pace. Andy Pages leads the current MLB RBI standings at 41 through roughly seven weeks. Liam Hicks of Miami sits near the top as well. Judge’s 19.5% market price implies that the field collectively is more likely to win this race. The market sees no runaway favorite, and that distributed probability is the real story here.

• Monitor Judge’s health: A hamstring or quad issue would collapse this market immediately
• Watch Andy Pages’ pace: If he sustains 40-plus RBIs through June, his odds will rise sharply
• Liam Hicks (MIA) surge: A catcher leading the RBI race is a major outlier worth tracking
• Schwarber HR pace: League-leading home runs at 20 keep him in the conversation all season
• Alvarez on-base rate: A .429 OBP creates constant run-scoring opportunities behind him

The $1,939 total market volume is modest for a season-long award market. That thin overall activity level means the 19.5% price could move quickly on a single strong week from Judge or any rival. The market remains reactive and unstable.

LINES VERDICT

Aaron Judge

Judge is the most credible single name in this market, but 19.5% accurately reflects a wide-open race where multiple sluggers can claim the crown.