The last 15 years of Kentucky basketball often featured extremely confusing and sometimes frustrating substitution patterns. Whether it was playing favorites more minutes than other deserving guys, yanking players for simple mistakes, or not starting two lottery picks, Calipari evoked some head-scratching with who he put on the floor. Like so many other aspects of coaching, Mark Pope has brought a refreshing approach to allocating minutes. On Saturday against Bucknell, this was on full display by playing the players who were playing well. Specifically, when Kerr Kriisa was racking up no-look a…