dongedMLB⚙
Heriberto Hernández

Miami Marlins

Heriberto Hernández’s 389 ft home run at Kauffman Stadium — out in 29 of 30 MLB ballparks

Heriberto Hernández hit a 389-foot home run to left field at Kauffman Stadium on September 3, 2026. It would have cleared the wall in 29 of MLB’s 30 ballparks.

Marlins at Royals (3–4), off Michael Wacha.

  • 29/30Ballparks it clears
  • 389 ftProjected distance
  • 96.6 mphExit velocity
  • 32.0°Launch angle
  • -20.4°Spray angle

Field view — Kauffman Stadium

Out here
200300400

The ball landed 389 ft from the plate, left field, where the wall is 383 ft. The outline is this park’s wall; the dashed line is the ball’s path over the ground.

Would it be out in every ballpark?

Each park’s outfield wall is sampled at seven spray angles and interpolated to this ball’s -20.4° angle, then compared against its 389-foot projected distance. On that basis it clears the wall in 29 of 30 parks and stays in play in the other 1.

The parks that hold it are the ones with a deeper wall at -20°, 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.

BallparkWall at this angleResult
HOU logoDaikin Park357 ftHome run
CHC logoWrigley Field366 ftHome run
MIL logoAmerican Family Field366 ftHome run
CLE logoProgressive Field366 ftHome run
TEX logoGlobe Life Field367 ftHome run
PHI logoCitizens Bank Park368 ftHome run
ARI logoChase Field368 ftHome run
STL logoBusch Stadium369 ftHome run
TOR logoRogers Centre370 ftHome run
ATH logoSutter Health Park370 ftHome run
ATL logoTruist Park370 ftHome run
LAD logoDodger Stadium370 ftHome run
TB logoTropicana Field370 ftHome run
LAA logoAngel Stadium370 ftHome run
WSH logoNationals Park370 ftHome run
CIN logoGreat American Ball Park370 ftHome run
CHW logoRate Field371 ftHome run
NYM logoCiti Field371 ftHome run
MIN logoTarget Field373 ftHome run
SEA logoT-Mobile Park373 ftHome run
SF logoOracle Park377 ftHome run
MIA logoloanDepot Park378 ftHome run
PIT logoPNC Park379 ftHome run
SD logoPetco Park381 ftHome run
BAL logoCamden Yards381 ftHome run
COL logoCoors Field382 ftHome run
KC logoKauffman Stadium383 ftHome run
NYY logoYankee Stadium385 ftHome run
BOS logoFenway Park386 ftHome run
DET logoComerica Park397 ftStays in

More

donged — how many of MLB’s 30 ballparks would that home run have left the yard in? Distances are Statcast projected distance from the MLB Stats API, compared against each park’s outfield wall at the ball’s spray angle. Wall height and trajectory arc are not modelled.

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