scientists still can't explain the knuckler but the best theory is quantum entanglement and the "many universes" theory, which suggest that the ball is travelling multiple paths at once or 1 per universe. In about 20% of the universes the hitter makes contact

Can be as fun as

2025 Leaf ITG Used Rare Materials Rainbow ⭐ Hoyt Wilhelm #2/5
Legendary knuckleballer and World War II hero.
Hoyt fought at The Battle of the Bulge where he was a machine gunner and won the Purple Heart for being wounded in combat.

1952 Topps #392 Hoyt Wilhem RC ⭐ U.S. Army, Purple Heart Medal, Battle of The Bulge
When you truly love a card or set, as I do with 1952 Topps, you notice small things that often go unnoticed by casual observers.
For example, if you look closer at the top of Hoyt Wilhelm's hat in his 1952 Topps RC, you will see the shape of a heart in gray.
Collect What You Love.❤

2007 Topps Triple Threads Relics, #2/27 ⭐ Hoyt Wilhelm - Phil Niekro - Tim Wakefield, Knucklers
Monday morning greetings from three great knuckleball pitchers.
Have a great day!