This month’s UFC 164 fight card has a late change as Brian Houston (4-0 MMA, 0-0 UFC) has replaced injured middleweight Derek Brunson (10-2 MMA, 1-0 UFC). The UFC newcomer now meets fellow striker Yoel Romero (5-1 MMA, 1-0 UFC) in a Facebook-streamed preliminary-card bout, UFC officials confirmed with MMAjunkie.com (www.mmajunkie.com). UFC 164 takes place Aug. 31 at Milwaukee’s Bradley Center. The main card airs on pay-per-view, and additional prelims air on FOX Sports 1. Houston turned pro a little more than a year ago