AUSTIN, Texas (AP) — Freshman Will Baker scored a season-high 20 points and Texas snapped a four-game losing streak with a 70-56 win over TCU on Wednesday night. Baker was a top-50 recruit but had struggled to crack the Texas lineup, and had scored a total of 16 points all season. Pressed into the game because of a seasonending back injury to junior forward Jericho Sims, Baker scored 15 points…