I was at the TRats game when McFarland was hurt. He was is a straight backpedal and he and Arcia were both calling for it, last second Arcia dove out of the way but clipped Chris, who flipped over the back of him. At first I thought it was a head injury, looked like he whipped into the ground pretty good, but obviously he was rolled up. He stayed down for about 90 seconds but walked off on his own power, albeit with a noticeable limp.