Houston Astros' Zack Greinke threw a 51 mph eephus pitch for a strike against the Detroit Tigers

Zack Greinke was back doing Zack Greinke things Monday night and as this a fun one to watch.

he Astros pitcher threw a 51 mph eephus pitch to a professional hitter who could only stand there and watch it go by for a called strike.

Greinke has thrown this pitch before and every time he does it we should all stop and watch it because it’s just too much fun.

On Monday night he caught the Detroit Tigers' Renato Núñez off guard with this awesome pitch and the six-year MLB veteran probably wishes he had this moment back.

Check this out:

Follow every MLB game: Latest MLB scores, stats, schedules and standings.

Gorgeous! Though maybe Greinke should have thrown all of his pitches like that because he gave up six runs in 4.2 innings of work as Houston lost 6-2.