San Diego Padres

Jackson Merrill’s 363 ft home run at Petco Park — out in 17 of 30 MLB ballparks

Jackson Merrill hit a 363-foot home run to left field at Petco Park on September 9, 2026. It would have cleared the wall in 17 of MLB’s 30 ballparks.

Distance-only estimate. We compare projected distance with each park’s fence at the same spray angle. Wall height, trajectory and weather are not modelled. These comparisons are not official park factors. How Donged works.

Nationals at Padres (2–9), off Brad Lord.

• 17/30Estimated parks cleared
• 363 ftProjected distance
• 101.5 mphExit velocity
• 36.0°Launch angle
• -28.1°Spray angle

Would it be out in every ballpark?

Each park’s outfield wall is sampled at seven spray angles and interpolated to this ball’s -28.1° angle, then compared against its 363-foot projected distance. On that basis it clears the wall in 17 of 30 parks and stays in play in the other 13.

The parks that hold it are the ones with a deeper wall at -28°, which is why the same swing is worth a different result depending on the address. Distance here is Statcast’s projected distance from the MLB Stats API — where the ball would have landed unobstructed. Wall height and the ball’s trajectory arc are not modelled, so a ball that clears on distance might still have hit high off a tall wall in a park that has one.

Ballpark	Wall at this angle	Distance estimate
Daikin Park	343 ft	Home run
Great American Ball Park	358 ft	Home run
Citizens Bank Park	359 ft	Home run
American Family Field	360 ft	Home run
Globe Life Field	360 ft	Home run
Chase Field	360 ft	Home run
Busch Stadium	360 ft	Home run
Nationals Park	360 ft	Home run
Citi Field	361 ft	Home run
Progressive Field	361 ft	Home run
Rogers Centre	362 ft	Home run
Sutter Health Park	362 ft	Home run
Truist Park	362 ft	Home run
Dodger Stadium	362 ft	Home run
Angel Stadium	362 ft	Home run
Rate Field	362 ft	Home run
Wrigley Field	363 ft	Home run
PNC Park	364 ft	Stays in
Yankee Stadium	364 ft	Stays in
Target Field	367 ft	Stays in
Oracle Park	367 ft	Stays in
T-Mobile Park	367 ft	Stays in
loanDepot Park	368 ft	Stays in
Petco Park	368 ft	Stays in
Tropicana Field	370 ft	Stays in
Coors Field	371 ft	Stays in
Comerica Park	375 ft	Stays in
Kauffman Stadium	377 ft	Stays in
Camden Yards	377 ft	Stays in
Fenway Park	380 ft	Stays in

More

• All Jackson Merrill home runs

  Every tracked homer, with park-by-park results.

• Petco Park

  Wall distances and home runs hit here.

• Home runs on September 9, 2026

  Everything that left the yard that day.