Aaron Rodgers liked his old helmet, and the manufacturer of the helmet model does not understand why it was banned by the NFL.

Certor Sports CEO Jeremy Erspamer responded to Steelers QB Aaron Rodgers’ frustrations over the NFL’s helmet ban and his transition to the F7 Pro.

Among the latest to give his take is former New York Jets general manager Mike Tannenbaum, who says Rodgers and the Steelers will be “irrelevant.”