Texas Tech showed first-year coach Grant McCasland there is enough to work with Wednesday in a season-opening victory. The Red Raiders (1-0) are back in action with more to work on Sunday when San Jose State (2-0) visits Lubbock, Texas. In a 73-46 romp against Texas A&M-Commerce, Texas Tech showed deficiencies over the final 20 minutes, particularly on offense. It became a topic of discussion during a late huddle. Versatile didn't equate to shot making, though. The Red Raiders shot a cool 38.5 percent (10 of 26) after halftime and missed 9-of-10 from 3-point range. Pop Isaacs led Texas Tech with 19 points in the first game of his sophomore season, but his night was emblematic of the up-and-down performance. He scored 12 in the first half and went ice-cold after that, finishing 5 of 15 from the field and 2 of 7 from 3-point territory. Call us crazy but we thin SJSU hangs tough here and covers here as this is a lot of points for a team trying to figure everything out.