LOS ANGELES - While FOX Sports has allowed the Ultimate Fighting Championship to produce its own events thus far, the company is lending a bit of technology to this Saturday's UFC on FOX 4 event.
FOX Sports officials on Wednesday announced the two-hour event will feature the debut of a UFC "Ref Cam."
UFC on FOX 4 takes place at Staples Center in Los Angeles. The main card airs live on FOX at 8 p.m. ET (5 p.m. PT). Preliminary-card fights air on FUEL TV at 5 p.m. ET.