Joey Gambino replaces Jimy Hettes, meets Steven Siler at UFC on FX 4

UFC newcomer Joey Gambino has replaced Jimmy Hettes and now meets fellow featherweight Steven Siler at UFC on FX 4.

Siler posted news of the change on his Facebook page, though the reason for Hettes’ removal wasn’t mentioned.

UFC executives have not formally announced the change to the card, which takes place June 22 at Revel Atlantic City in New Jersey.