Getting Curious on the Course
So last weekend I’m lining up a 3-foot putt that should’ve been easy money. Slammed it dead center… and the stupid ball just bounced off the freaking hole lip. Happened twice in one round! That’s when I yelled at my buddy Mark – “Yo how big is this damn cup anyway? Feels like trying to toss a tomato into a shot glass!”
Time to Break Out the Tape Measure
Went straight to my garage after the round. Grabbed:
- My kid’s school ruler (the plastic neon one)
- A regulation golf ball
- A coffee mug from my kitchen
- My actual putter because duh
Laid everything on the patio table. Measured the ball first – about 1.68 inches wide. Then shoved the ruler into a golf hole replica thingy I got at a tournament last year. That cup was 4.25 inches across, but wait… is that official?
Diving Down the Rabbit Hole
Started googling like crazy. Turns out golf holes must be exactly 4.25 inches wide according to them rulebook nerds. But here’s the kicker – I measured 5 different courses around town using a string and some chalk. Found:
- Municipal course: 4.3 inches (close enough)
- High-end country club: spot on 4.25
- Cheap mini-golf place: barely 4 inches! Total ripoff
Why This Small Difference Wrecks Your Game
Took my putter and did some science. At 4 inches:
- Shots die at the lip 40% more often
- Gotta hit dead center every time
- Speed control becomes stupid critical
But at proper 4.25 inches? You get this nice 1-inch grace margin around the ball. Suddenly those slight mishits actually drop instead of doing that cruel lip dance. Tried sinking 20 balls from 6 feet – made 4 more putts in the real-size hole!

Changed My Whole Approach
Now I scout courses before playing tournaments. Bring my ghetto measurement kit:
- Two chopsticks taped 4.25 inches apart
- Sharpie to mark on flags if needed
Played the mini-golf spot again last Tuesday. Dropped to my knees laughing when the chopsticks didn’t fit in their “holes”. Demanded my money back. Size matters folks – don’t let that little cup screw up your game!