No. 6 Kentucky’s 63-57 win at Arkansas from Bud Walton Arena in Fayetteville Saturday night by the numbers:. – John Calipari has an 847-257 (76.7%) all-time on-court record, including 402-117 (77.5%) at Kentucky. – Calipari is 331-67 (83.2%) at UK against unranked competition. – Calipari is 15-9 vs. Arkansas. -…