Why It’s Almost Impossible to Throw a 110 MPH Fastball More and more pitchers are throwing triple digits. The fastest of them tops out at 105 MPH. WIRED examines why the 110 MPH fastball is almost impossible. Facebook Prev Article Next Article Discover Checkout these cool gadgets... Related Posts 5 Researchers That Went In Too Deep A New Way to See the Brain Teaching Machines To Talk The Science of How Nike Nearly Cracked the Two-Hour Marathon Is It Safe To Eat Food With Hair In It? How Will SpaceX Get Us To Mars for Much Cheaper?