SAN ANTONIO (AP) — For all of its festive atmosphere, from San Antonio’s River Walk to its New Year’s Eve kickoff, the Alamo Bowl boils down to degrees of disappointment. As in which team, No. 12 Utah or Texas, can better shake off its disappointment over not getting to play somewhere else. The Utes (11-2, No. 11, CFP) had a shot at the College Football Playoff before they fired blanks in a…