Umpiring career

Muchlinski officiated behind the plate on August 5, 2011, for a benches-clearing brawl between the Philadelphia Phillies and the San Francisco Giants. He ejected Phillies center fielder Shane Victorino, Giants catcher Eli Whiteside, and Giants pitcher Ramón Ramírez from the game.

Muchlinski was the first base umpire on June 13, 2012 when Giants pitcher Matt Cain threw a perfect game against the Houston Astros.

Muchlinski was the home plate umpire on June 20, 2015 when Washington Nationals pitcher Max Scherzer pitched a no-hitter against the Pittsburgh Pirates.

[ Source: Wikipedia ]