"Brandon Marshall didn't keep his word last night.

The Dolphins' mercurial wide receiver was still on the field after halftime, thereby breaking his bizarre promise last week to get ejected midway through the second quarter of his woeful team's matchup with the Jets at MetLife Stadium.

Marshall did live up to his vow to "play like a monster," at least in the first half, but it wasn't enough to stave off a 24-6 Jets victory that kept Miami both winless (0-5) and seemingly hopeless.

Was his ejection pledge just a joke?

"Obviously," Marshall testily told The Post."