50 Cent would fit right into the Mets’ struggling bullpen.

The Queens-born rapper “threw out” the first pitch before the Mets took on the Pirates at Citi Field on Tuesday night.

The situational lefty was not “In da Strike Zone,” missing way high and outside.

Fitty’s awful effort joins the ranks of notable first-pitch fails, including this travesty from Howard Stern producer Gary “Baba Booey” Dell’Abate at Citi Field.

From the ex-jock category, we submit this 30-footer from Olympic track star Carl Lewis.