"His" fumble? He got blindsided by an unblocked blitzer, on a stupidly called play that never should have happened. If blame were to be assigned for the turnover, Max doesn't get any of it. The moron calling the plays gets a bunch, as does the UT DC who had the perfect blitz package dialed up for the formation he was shown.
To my mind, there was a "tell" on our side that alerted the UTs to what was coming, something they figured out watching film, and they were prepared with a blitz package to take advantage. Max never knew what hit him.