Coach Tiago Splitter finds out setting Bulls culture has growing pains

LAS VEGAS — Tiago Splitter’s intent coming in: Coach the first few Summer League games so the Bulls’ young players get a sense of team culture and what’s going to be asked of them under a new regime. As Monday’s embarrassing 80-63 loss showed, it sounded good on paper. Hired last month for the job Billy Donovan stepped down from in April, Splitter coached his second Summer League game Monday after a few days of running practices and film sessions and answering some of the most burning questions…