I'm honestly a little baffled still that this is actually how things played out. They didn't double-cross Hunter Zolomon when they had the chance. They didn't even come up with a trick or an ambush. This was really, really stupid on Barry's part. Instead, he nearly kills Barry and then makes off with Caitlyn. Zoom could simply take the speed and then kill each and every one of them in the span of a few heartbeats. This seems like a very, very bad trade even for Wally. In other words: If Barry gives up his power to Zoom, then Zoom will be the only one with powers left standing. Not Cisco and his vibing, not Wells and his fancy guns. Nobody else on Team Flash will have the ability to stop Zoom at this point. But if Barry gives up his speed to Zoom, he will have no powers whatsoever.

Barry has gotten faster and faster thanks to Harrison Wells-fast enough now to keep up with Zoom, though he underestimated the extent of Zoom's power. Anyways, you have Zoom on one end and Team Flash on the other.

What is zoom flash