Chris Cunningham added 11 points and 14 rebounds for the Spartans (6-5, 1-0 WAC).
Joel Wright had 22 points and Phil Hawkins 10 in the first and last WAC opener for the Bobcats (4-9, 0-1). Texas State arrived from the Southland Conference but is bolting for the Sun Belt after its one-year stay.
San Jose State, which departs the WAC for the Mountain West next year, took advantage of 25-percent shooting (8 of 32) by Texas State in the first half to build a 32-19 lead at the break.
The Bobcats got no closer than eight in the second half as San Jose State controlled the action inside. The Spartans outrebounded Texas State 41-31 and enjoyed a 48-28 scoring advantage in the paint.
The family of former Houston Astros owner Roy Hofheinz wants a court to require the University of Houston to keep his name on the school's basketball arena.
Michigan has hired assistant basketball coaches Billy Donlon and Saddi Washington.
Duke and Cincinnati, 2016 NCAA tournament teams, highlight the eight-team field for the Naismith Memorial Basketball Hall of Fame Tip-Off Tournament.