№ 01Wind is blowing out to left at 11 mph at first pitch, pushing fly balls toward the shorter side of Wrigley for a right-handed bat.
№ 02First-pitch temperature is 81°F under daylight, and warmer air carries the ball further off the barrel.
№ 03Shota Imanaga's swinging-strike and K rates have both fallen below his own baseline this season, softening his margin for error.
№ 04Wrigley Field carries a 1.02 home run factor for right-handed hitters this season, a small but real tailwind on the plus price.
№ 05The risk: Imanaga has posted a 2.89 FIP across 29.0 innings over his last 5 starts, trending sharply the right way.
§ 01The analysis
The wind is the story here. It is blowing out to left at 11 mph at first pitch, and Wrigley on a day game with an 81°F first-pitch temperature is the classic setup where warm air keeps carrying balls that a right-handed bat like Amed Rosario lifts to the pull side. Wrigley also grades at a 1.02 home run factor for right-handed hitters this season, a small edge that stacks on the conditions. The pitcher side offers a crack as well: Shota Imanaga's swinging-strike and K rates have both fallen below his own baseline this season, and his full-year FIP sits at 4.31 against a 3.65 xERA across 121.0 innings, with a 23.9% strikeout rate. At +152, you are getting paid for a two-base outcome that only needs one loud contact in the right direction. The honest counter is that Imanaga has been sharpening lately, with a 2.89 FIP across 29.0 innings over his last 5 starts, and Wrigley overall carries a 0.94 run environment this season. This is a bet on conditions doing the heavy lifting.
§ 02The call
Rosario's own form is thin, with 3 hits in 17 at-bats over his last 10 games, a .234 season line across 167 at-bats, a 0.71 OPS, and a 0.64 OPS in 116 plate appearances against left-handed pitching including a .208 average versus lefties. That is why the price is +152. The play is the environment: wind out to left at 11 mph, 81°F, day game, and a starter whose swing-and-miss has slipped from his baseline. One driven ball to the pull gap clears this number.
Final resultWINAmed Rosario OVER 1.5 Total Bases · +152 Graded Jul 31, 2026