Best MLB Props Today May 14, 2026: Strikeouts, Pitcher Outs and RFI Picks
The May 14 board is not a vibes card. It is a live-market audit: 11 MLB events, 6,380 prop rows, a fresh pitcher-prop feed, and a first-inning board that finally populated after the odds refresh. The lead is Anthony Kay over 3.5 strikeouts, with Kris Bubic under 17.5 outs and Padres/Brewers NRFI anchoring the rest of the slate.
Fast Card
Verdict: Kay over 3.5 strikeouts is the headline number because it combines a 4.73 projection with a plus-money price. Bubic under 17.5 outs is the best derivative because the model stops him closer to 15.7 outs. The NRFI card is narrower: Padres/Brewers is playable at -110 or better, Rockies/Pirates is a secondary lean, and the rest is mostly price-sensitive noise.
The live odds refresh returned real pitcher prop prices but no normalized first-inning price board. That is why strikeouts and outs use sportsbook rows, while NRFI/YRFI rows are labeled as synthetic -110 estimates.
The Board, Ranked
The best betting boards usually have a personality. This one is aggressive at the top and thinner than it looks after the first six rows. The first strikeout row is not merely a projection edge; it is a price edge. Anthony Kay projects for 4.73 strikeouts against a 3.5 line, and FanDuel's +118 price turns a good over into the best number on the board. The same game also creates the top outs split, but in a different direction: Kris Bubic under 17.5 outs at +102 is a better pitch-count and efficiency fade than it is a pure talent fade.
That distinction matters. Strikeout overs can survive shorter starts if the pitcher misses bats early. Outs overs need volume, managerial tolerance, and a clean run environment. On May 14, the model is willing to buy Kay's strikeouts but sell Bubic's length. Those are not contradictory positions. They are different bets on different failure points.
| Rank | Play | Book | Projection | Model Prob | EV | Edge |
|---|---|---|---|---|---|---|
| 1 | Anthony Kay over 3.5 strikeouts | FanDuel +118 | 4.73 Ks | 69.5% | +51.6% | +23.7 pts |
| 2 | Kris Bubic under 17.5 outs | DraftKings +102 | 15.68 outs | 68.9% | +39.2% | +19.4 pts |
| 3 | Chase Burns under 6.5 strikeouts | FanDuel +104 | 5.52 Ks | 68.3% | +39.3% | +19.3 pts |
| 4 | Chris Sale under 6.5 strikeouts | FanDuel +118 | 5.87 Ks | 62.8% | +36.9% | +16.9 pts |
| 5 | Anthony Kay over 15.5 outs | DraftKings +115 | 16.98 outs | 62.7% | +34.7% | +16.2 pts |
| 6 | Griffin Canning over 4.5 strikeouts | FanDuel -102 | 5.71 Ks | 67.5% | +33.6% | +17.0 pts |
Why Anthony Kay Is The Lead
There are two reasons Kay belongs at the top. First, the projection clears the line by more than a full strikeout. A 4.73 median-style model expectation against 3.5 is not a coin flip dressed up as an edge. Second, the book price is not making the bettor pay a tax for the over. At +118, the market is implying roughly 45.9%. The model is at 69.5%. That spread is why the row survives even after applying normal skepticism to any projection-model output.
The obvious question is whether Kay's outs over should be paired with the strikeout over. The model says it can be, but the hierarchy is clear. The strikeout over is cleaner because he can get there before the game state forces a fast hook. The outs over needs him to pitch into the sixth. That is why the strikeout over is the A-side and the outs over is a portfolio piece, not the other way around.
The Two Unders: Burns and Sale
Chase Burns under 6.5 strikeouts is not a bet against stuff. It is a bet against an expensive threshold. The model projects 5.52 strikeouts and assigns the under a 68.3% probability at +104. That is the exact kind of number that gets uncomfortable because the pitcher can look dominant and still finish with six. The market is pricing a ceiling. The model is buying the distribution underneath it.
Chris Sale under 6.5 strikeouts is similar but more delicate. The model projection is 5.87, the probability is 62.8%, and the price is +118. Sale can always wreck an under with a vintage swing-and-miss inning. The edge exists because the number asks him to clear seven in a matchup where the model does not see enough strikeout volume to make that the fair side. It is a plus-money under, not a low-variance under.
Pitcher Outs Board
Outs recorded is where the card gets more tactical. These props are less about raw talent and more about how a start can end. Pitch count, traffic, bullpen availability, handedness pockets, and score state all matter. The top three outs rows are all plus money, which is rare enough to deserve attention but volatile enough to demand smaller sizing than a normal straight prop.
| Pitcher | Bet | Book | Projection | Model Prob | EV | Status |
|---|---|---|---|---|---|---|
| Kris Bubic | Under 17.5 outs | DraftKings +102 | 15.68 | 68.9% | +39.2% | Primary |
| Anthony Kay | Over 15.5 outs | DraftKings +115 | 16.98 | 62.7% | +34.7% | Secondary |
| Chase Burns | Under 17.5 outs | DraftKings +107 | 16.42 | 62.0% | +28.3% | Primary |
| Foster Griffin | Under 16.5 outs | DraftKings +106 | 15.79 | 58.7% | +20.9% | Secondary |
| Chris Sale | Under 18.5 outs | DraftKings -172 | 16.36 | 71.2% | +12.6% | Price dependent |
First-Inning Picks
The first-inning board is usable, but it is not priced like the pitcher props. No normalized NRFI/YRFI price board was found locally, so the model used synthetic flat -110 pricing. That is not a problem if the reader understands what it means: the play is only the play at -110 or better. If a book is hanging -125, the expected value changes fast.
| Game | Bet | Model Prob | EV at -110 | Read |
|---|---|---|---|---|
| San Diego Padres @ Milwaukee Brewers | NRFI | 57.97% | +10.67% | Best RFI |
| Colorado Rockies @ Pittsburgh Pirates | NRFI | 55.91% | +6.75% | Playable if price holds |
| Detroit Tigers @ New York Mets | NRFI | 53.12% | +1.41% | Thin |
| Philadelphia Phillies @ Boston Red Sox | NRFI | 52.91% | +1.01% | Thin |
| San Francisco Giants @ Los Angeles Dodgers | NRFI | 52.64% | +0.50% | Pass unless discounted |
How To Bet The Card
- Keep Anthony Kay over 3.5 strikeouts as the headline. It has the best blend of projection gap, probability, and market price. If the price falls hard toward -120, it is no longer the same bet.
- Treat Bubic under 17.5 outs as the best derivative. The model is not asking him to implode. It is asking him to miss six full innings, and the plus-money price gives the under room to breathe.
- Do not overstuff the ticket with every green EV row. Burns under Ks and Canning over Ks are strong enough to make the card. The lower rows, especially small NRFI edges, are watchlist material.
- Respect the data caveat. The live champion feature cache was built, but local pitcher history only reached May 9 and full champion coverage was weak. That does not invalidate the board. It does argue for disciplined sizing.
Final Card
The card I would publish is compact: Anthony Kay over 3.5 strikeouts, Kris Bubic under 17.5 outs, Chase Burns under 6.5 strikeouts, Griffin Canning over 4.5 strikeouts, and Padres/Brewers NRFI if the real market is -110 or better. Chris Sale under 6.5 strikeouts is the aggressive plus-money add. Anthony Kay over 15.5 outs is viable, but I would avoid stacking it too heavily with the strikeout over unless the price remains clearly plus money.
Source Log
Odds, projections, and expected value were generated from the May 14 local MLBProps/Endgame run. Strikeout prices came from the normalized odds-api.io prop feed. Outs recorded rows were derived from the same feed and the pitcher outs projection model. First-inning picks came from the local NRFI/YRFI board with synthetic -110 pricing.
- Endgame report:
live_pitcher_strikeout_model_board_20260514.csv - Endgame report:
live_pitcher_outs_model_board_20260514.csv - Endgame report:
live_first_inning_nrfi_yrfi_board_20260514.md - Live odds cache:
odds_api_io_mlb_props_normalized.csv - Live slate card:
live_champion_card_20260514.md