Guy Boston recommends betting Andrew Vaughn under 1.5 total bases against J.P. Sears and the Athletics. Vaughn has underperformed significantly this season, especially struggling against left-handed pitching. Sears, a lefty, has shown consistency at limiting right-handed hitters effectively, throwing primarily sliders and fastballs—two pitches Vaughn has had difficulty hitting recently. Vaughn has hit the under on this line in 12 of his 16 games this season, reinforcing the value of taking his under total bases prop.