Arkansas fans received their first look of freshman guard Nick Smith Jr. in the Hogs’ 74-61 victory over Troy on Monday night. The McDonald’s All-American and projected NBA lottery draft pick made his long-awaited regular season debut after missing the first six games of the season due to “right knee management.” As expected, Smith was on a minutes restriction when he entered the game off the bench at the 14:08 mark in the first half. He played just six minutes and recorded two shots and one offensive rebound, while looking the part of someone who was just getting their feet…