№ 01Gavin Williams is running a 4.56 xERA across 106.3 innings, the underlying mark Gray needs to attack for a single hit.
№ 02Over Williams's last 5 starts he owns a 4.72 FIP across 24.7 innings, a stretch where contact quality has bled through.
№ 03Williams's swinging-strike and strikeout rates have both dipped under his own season baseline, easing the bar for putting bat on ball.
№ 04Target Field is playing to a 1.06 run environment this season, a small nudge in favor of offense in the day game.
№ 05Gray's team has taken 4 of the last 5 meetings against this opponent, a soft trend but a trend.
§ 01The analysis
The number pulling this ticket is Gavin Williams's 4.56 xERA across 106.3 innings, a peripheral that says the stuff has been more hittable than his line suggests. Zoom in and the picture gets friendlier: over his last 5 starts Williams is carrying a 4.72 FIP across 24.7 innings, and both his swinging-strike rate and his strikeout rate have slipped under his own season baseline. Target Field grades at a 1.06 run environment this season, a mild tailwind for a daylight first pitch, and Gray's team has won 4 of the last 5 meetings with this opponent. The risk is real and it lives in Gray's bat. He is 4 for 26 over his last 10 games, hitting .234 against right-handed pitching with a 0.60 OPS across 153 plate appearances, and Williams's arsenal skews to the pitches Gray handles worst: 48.6% breaking stuff against a hitter who owns a .203 xwOBA against breakers over 61 plate appearances and a .083 average with a 48% whiff rate against right-handed sliders the last 30 days. Williams has held lefties to a .191 average across 272 matchups.
§ 02The call
The bet is a lean on the pitcher, not the hitter. Williams's 4.56 xERA, his 4.72 FIP over the last 5 starts, and the slippage in his swing-and-miss give a shaky bat a runway to find one knock, with Target Field's 1.06 run environment behind it. Gray's .083 average and 48% whiff rate against right-handed sliders, plus a .203 xwOBA on breaking pitches over 61 plate appearances, are the honest reasons this doesn't cash. Take the version of Williams the peripherals describe and one hit at -105.
Final resultWINTristan Gray OVER 0.5 Hits · -105 Graded Jul 9, 2026