The official said 419. I watched it land 60 feet up in a bar.
I was sitting on top of the Green Monster at Fluor Field. Mercer vs. The Citadel, Friday May 22, SoCon tournament semifinal, late-morning start because college baseball schedulers hate the well-rested.
Chris Katz comes up. SoCon Player of the Year. Transfer from Wake Forest. 22 home runs on the season at that point. The kind of guy where you put your phone down when he steps in.
He gets one.
Pulls it.
It goes over my head.
It keeps going.
[ POV · From the top of the Monster ]
Panning from home plate, over the Monster, across the alley behind it, up to where the ball landed in the rooftop bar. The 419 ft official number puts the landing spot well short of where this pan ends.
It clears the Monster, it clears the seats on top of the Monster where I am sitting and watching it, it clears the alley behind the Monster, and it lands inside the rooftop bar on top of the Field House. Not on the roof. In the bar. With carry left over. The thing was still trying to get somewhere.
The official tracked distance: 419 feet.
I’m sorry, what?
Let’s do some math.
I am not a physicist. I am a guy with Google Maps and a deep personal grievance against any number that ends in “the ball went 419 feet” when I just watched it go into a bar that is not 419 feet from home plate at field level.
So here’s what we know, in order of how hard it was to confirm:
- The Green Monster at Fluor Field is 30 feet tall. It’s a Fenway replica, every dimension matches, just shorter. Left field foul pole is 310 feet from home plate.
- The Field House behind it is four stories. Three floors of offices over ground retail, plus the rooftop bar. From photos cross-referenced against the 30-foot Monster, the rooftop deck sits about 62 feet above field level. The bar canopy on top puts the structure’s peak around 75 ft.
- Google Maps says it’s 365 feet straight-line from home plate to where the ball landed in the bar.
So we have a baseball that traveled 365 feet horizontally AND was 62 feet in the air AND was still moving forward when it hit something. That is not the math of a 419-foot home run. That is the math of a home run that got robbed by a building.
What the trajectory actually says.
If you take a baseball, give it normal MLB drag, and ask the physics what kind of launch puts a ball at 62 feet up at 365 feet horizontal: you need an exit velocity around 118 mph, launch angle around 30°, apex around 86 feet. If nothing had been in the way, that ball would have landed at 455 feet from home plate.
- Average MLB home run, 2023 400 ft
- Longest College World Series HR ever (Langford, 2023) 456 ft
- Aaron Judge’s average HR exit velocity 108 mph
- This baseball, according to the math 118 mph / 455 ft
A college kid did this. In a tournament game his team lost 14-4. Against The Citadel. At 11 in the morning.
So why does the official say 419?
College Trackman setups are not MLB Statcast. They are stadium-mounted radar systems that work great for balls that stay inside the camera frame. They are not great at balls that exit the camera frame into a four-story building. When the radar loses the ball, the system has to extrapolate, and extrapolation against a baseball that’s still climbing toward apex tends to come up short.
In other words: the official number assumed the ball was closer to ground when it stopped being trackable. The ball was not closer to ground. The ball was 62 feet up and still going.
What I’m allowing for.
In the spirit of intellectual honesty, here are the things that could make me wrong:
- The height could be off. I estimated 62 feet from photos and architectural data. If the ball actually entered the bar closer to 50 feet, the true distance drops to maybe 435. Still bigger than 419, but less spicy.
- The 365 ft measurement. Google Maps straight-line from home plate to the bar. Could be 5-10 feet either way depending on where exactly you anchor the points.
- Drag and air density. I used standard sea-level drag. Greenville is at ~1,000 feet elevation, so the air is slightly thinner and the ball carries a bit more than the model says. If anything, this means my 455 ft estimate is conservative.
Put all the most-skeptical assumptions in and you still get a true distance somewhere between 435 and 470 feet. The official 419 is the floor, not the ceiling.
The takeaway.
Chris Katz hit one of the longest balls I’ve ever seen in person, anywhere. Mercer lost the game 14-4. Katz finished 3-for-4 with two runs scored. The Bears didn’t make the NCAA tournament. Katz is a senior. This was his last collegiate home run.
The official number says 419. The math says somewhere around 455. The eyewitness says: still carrying when it landed in the bar.
Pick whichever you want. I know what I saw.