How Astros' All-Star Lance McCullers developed one of the best breaking balls in baseball
Lance McCullers Jr. returns from Tommy John surgery, leads Astros past Mariners
Oswalt x McCullers Jr.
Oswalt x McCullers Jr.
Lance McCullers Jr. throws 6 strong innings in final regular-season start
Watch Lance McCullers close out the Astros Game 7 victory by throwing only curveballs
Lance McCullers Jr.'s nasty curveball stymies Yankees in relief
McCullers throws 24 straight curveballs to close out the AL Pennant
Astros @ Yankees
He's Throwing Absolute Balloons…”- Houston Astros Ace Lance McCullers Jr.'s Torrid Outing Baffles MLB Fans After Crushing Loss to the Philadelphia Phillies - EssentiallySports