Austin Riley

Atlanta Braves

Austin Riley’s 428 ft home run at Citizens Bank Park — out in 30 of 30 MLB ballparks

Austin Riley hit a 428-foot home run to left field at Citizens Bank Park on September 5, 2026. It would have cleared the wall in 30 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.

Braves at Phillies (2–4), off Jonathan Bowlan.

  • 30/30Estimated parks cleared
  • 428 ftProjected distance
  • 103.1 mphExit velocity
  • 28.0°Launch angle
  • -20.5°Spray angle

Field view — Citizens Bank Park

Out here
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The ball landed 428 ft from the plate, left field, where the wall is 366 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 every five degrees of spray angle and interpolated to this ball’s -20.5° angle, then compared against its 428-foot projected distance. On that basis it clears the wall in 30 of 30 parks.

That is a no-doubter: there is no outfield in the league deep enough to hold it at this angle. 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 angleDistance estimate
BOS logoFenway Park343 ftHome run
HOU logoDaikin Park354 ftHome run
CHC logoWrigley Field356 ftHome run
NYM logoCiti Field361 ftHome run
CLE logoProgressive Field365 ftHome run
PHI logoCitizens Bank Park366 ftHome run
SF logoOracle Park366 ftHome run
ATH logoSutter Health Park367 ftHome run
CIN logoGreat American Ball Park369 ftHome run
MIL logoAmerican Family Field369 ftHome run
TB logoTropicana Field370 ftHome run
LAD logoDodger Stadium370 ftHome run
BAL logoCamden Yards371 ftHome run
CHW logoRate Field372 ftHome run
WSH logoNationals Park374 ftHome run
SD logoPetco Park375 ftHome run
KC logoKauffman Stadium375 ftHome run
SEA logoT-Mobile Park375 ftHome run
MIA logoloanDepot Park375 ftHome run
ARI logoChase Field377 ftHome run
LAA logoAngel Stadium377 ftHome run
DET logoComerica Park378 ftHome run
MIN logoTarget Field379 ftHome run
STL logoBusch Stadium381 ftHome run
NYY logoYankee Stadium381 ftHome run
ATL logoTruist Park383 ftHome run
TOR logoRogers Centre383 ftHome run
TEX logoGlobe Life Field387 ftHome run
PIT logoPNC Park390 ftHome run
COL logoCoors Field400 ftHome run

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