Welcome to today’s MLB best bets for Tuesday, May 19 — your daily roundup of the top home run props, pitcher strikeout picks, NRFI plays, and sharp money signals from across the 15-game slate. Every play below is sourced from Cleatz’s live betting tools, with model projections, edge ratings, and real-time public betting splits.
The story tonight is the Dylan Cease matchup at Yankee Stadium — three Yankees rank in the top nine HR% on the board (Judge 34.1%, Rice 25.9%, Grisham 24.6%) against the right-hander. The Phillies show up similarly stacked against Chase Burns (Schwarber 35%, Harper 24.3%). Brandon Sproat headlined yesterday’s K card and tonight’s lead is Ben Brown with a massive +2.83 K edge against the Brewers. Sharp money is hammering both run lines on the West Coast late slate — ATL Braves -1.5 (94% handle) and LA Dodgers -1.5 (93% handle).
Below you’ll find today’s top plays across all categories, three flagged sharp signals, Coors Field power callouts, and a featured 4-leg parlay card. Lines update through first pitch — confirm via today’s MLB lineups and the MLB weather report before locking in.
Today’s MLB Best Bets — Top Plays & Sharp Signals
| Player / Game | Type | Play | Odds | Cleatz Edge | Matchup |
|---|
Slate Notes & Conditions
Yankees stack vs Dylan Cease is the headline angle. Cease (RHP) is making his start at Yankee Stadium tonight, and three Yankees show up in the top nine HR% on the board: Aaron Judge at 34.1%, Ben Rice at 25.9%, and Trent Grisham at 24.6%. That’s a clear “stack the home team” signal from the model. The single-game alt to our featured parlay is a Yankees power triple — Judge + Rice + Grisham — for a longshot around +1800. If you prefer a safer single, Judge at +226 DraftKings or +235 FanDuel is the cleanest expression.
Coors Field has its usual gravitational pull on prop boards. Mickey Moniak (26.4%) and Hunter Goodman (25.5%) both crack the top five HR% list against Texas RHP Kumar Rocker. Coors run environment lifts every hitter, and our HR props tool already prices that in — meaning these prices are still attractive after the park adjustment. Brandon Nimmo also shows up on the Kalshi Edge Finder at +2.6 pp / +20.3% EV for the Rangers side, so it’s not just home-team chalk.
James Wood leads the Kalshi Edge Finder. Per the Edge Finder tab, James Wood (Nationals) shows the biggest book-vs-Kalshi gap at +3.7 pp and +20.5% expected value — Kalshi is offering 18¢ on a Yes contract where the book’s fair price is 21.7%. That’s the play if you have Kalshi access. Vlad Guerrero Jr (+18.3% EV) and Cody Bellinger (+18.4% EV) join him as Blue Jays/Yankees stacks at Yankee Stadium.
Rays regression watch update. The Tampa Bay Rays opened the day at +10.3% over their Pythagorean expectation — the league’s luckiest team. They’re a -126 home favorite tonight vs Baltimore with 83% of handle on them. We flagged this in yesterday’s notes too, and the spot keeps looking like a Tampa Bay fade or a small Orioles dog play (+105). Track the full MLB Pythagorean standings for context.
Confirm lineups before locking in. Every edge above assumes the projected starting nine. Hit today’s MLB lineups within 30 minutes of first pitch to confirm Judge, Rice, Grisham, Schwarber, and Harper. For batter-vs-pitcher splits on every prop above, check the BVP matchups tool.
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Jason Ziernicki is the founder of CLEATZ, where he analyzes sports betting data, public betting percentages, alt-line trends, and prediction markets across the NFL, NBA, MLB, and college sports.
He is based in Jackson Hole, Wyoming, where he routinely trades on Kalshi each month, hoping to win on weather markets like snowfall, as well as sports and politics.
His work focuses on turning sportsbook data and betting market trends into actionable insights for bettors/traders.
