Starting Pitchers Pitchers Performance Pitching Techniques Starting Pitcher Strikeouts Pitcher Performance Techniques Bullpen Hitting Injuries Starting Rotation Pitch Types Fastball Player Performance Relief Pitchers Pitching Performance Relievers Pitcher Rotation Velocity Pitching Statistics Starters Innings ERA No-Hitters Statistics Strategies Players Relief Pitcher Fastballs Pitching Strategies No-Hitter Spring Training Matchups Player Development Walks Pitches Starting Pitching Game Performance Gerrit Cole Shutouts Shutout Left-Handed Pitchers Pitch Count Pitching Rotation Injury Left-Handed Pitcher Pitching Prospects Relief Pitching Changeup Rookie Pitchers Strategy Foreign Substances Debut Mitch Keller Sticky Substances Rehabilitation Home Runs Bullpen Performance Luis Castillo Pitching Strategy Matchup Pitcher Injuries Slider Pitching Staff Logan Gilbert Yoshinobu Yamamoto Fastball Velocity Major League Debut Brady Singer Earned Run Average Tommy John Surgery Training Pitching Injuries Closers Knuckleball Command Pitch Velocity Logan Webb Perfect Games Pitch Repertoire Pitch Arsenal Prospects Game Strategy Max Scherzer Perfect Game Austin Gomber Texas Rangers Joe Ryan Tarik Skubal Pitching Mechanics Zac Gallen Nathan Eovaldi No-hitter Strikeout Andrew Heaney Earned Runs Pitch Tipping Michael Kopech