Sean Zerillo recommended betting Over 9.5 runs (playable to -105) in Mets-Nationals. His projection spit out 9.88 runs thanks to near-perfect hitting conditions: 74° at first pitch with a light 4-5 mph breeze blowing out to left-center. Umpire Carlos Torres has historically juiced offense (129-118 to the Over, 52.2% hit rate, K-BB% two points worse than league average). Nationals Park itself ranks seventh in park factor (+2% over league average). Zerillo grades both lineups as above average versus right-handed pitching — 122 wRC+ for the Mets, 108 for the Nats. Conversely, starting pitchers Griffin Canning and Trevor Williams look due for regression: each owns a projected FIP north of 4.2 and sub-league-average strikeout rates (13.5% and 12.6%). Canning’s new release point has boosted his ground-ball rate, but his strikeouts remain pedestrian, while Williams’ underlying xERA has been under 4.0 the past two seasons yet projections peg him closer to 4.8 FIP. Zerillo tied the weather, umpire, park, and pitching regression angles together and labeled the current 9.5 total mis-priced.