OKLAHOMA CITY (AP) — Tyler Alexander threw a four-hitter, Dylan Fitzgerald hit a two-run single during a four-run fourth inning and TCU beat Oklahoma State 7-1 on Sunday in the Big 12 Conference tournament title game. In making its argument for a top-eight seed in the upcoming NCAA tournament, TCU (42-15) won its first team title — in either the regular season or postseason — in any sport since joining the Big 12 before the 2012-13 school year.