NASSAU, Bahamas — — Oscar Cluff had 15 points and 15 rebounds as No. 1 Purdue remained unbeaten with an 86-56 win over No. 15 Texas Tech on Friday night in the final of the Baha Mar Championship. Trey Kaufman-Renn had 12 points, Omer Mayer and Daniel Jacobsen each scored 11, and Fletcher Loyer, Braden Smith and CJ Cox had 10 points apiece for the Boilermakers (6-0). JT Toppin led Texas Tech (4-2) with 15 points and eight rebounds, while Christian Anderson scored