[Wendel, Tim] on . *FREE* shipping on qualifying offers. High Heat: The Secret History of the Fastball and the Improbable Search for the
High Heat: The Secret History of the Fastball and the Improbable Search for the Fastest Pitcher of All Time
It's a big number': Edwin Diaz reflects on becoming one of MLB's youngest closers to save 30 games
The whip, the deceit, the heat: How Edwin Diaz hits triple digits
No fear, just fastballs
No fastballs!” 😂🥺 (🎥 @Brock Bennett) #Cute #Baseball #Funny #Whole
D-backs' Chris Iannetta homers in first at-bat
Bruce Sutter, baseball Hall of Fame closer and pioneer of split-finger fastball, dead at age 69
Strike Zone for Wiffle Ball - Applied Vision Baseball
GSA Spotlight: Burl Carraway
Two-way star: Braves' Ynoa hits slam, slams door on Nats
10 Degrees: April illusion or is Justin Verlander really losing zip on his fastball?
Montgomery shuts out Astros, Taveras homers as Rangers get 2-0 win in Game 1 of ALCS
Average Fastball Velocity and Pitcher Performance
Velocity School: Where Pitchers Pay to Throw Harder - The New York Times