Love went on to play in the 2008 NBA Summer League and led all players in rebounding. In his NBA debut on October 29, Love came off the bench to contribute 12 points and nine rebounds in a 98–96 win over the Sacramento Kings. The Timberwolves lost 15 of their first 19 games, prompting the dismissal of head coach Randy Wittman. Timberwolves general manager Kevin McHale assumed duties as head coach and they developed a close relationship. Under McHale, the Timberwolves improved their play in January by going 10–4, with Love averaging a double-double. Love was not selected to the NBA All-Star Weekend Rookie Challenge, to the surprise of his teammates and coaches. After the team's leading scorer Al Jefferson was sidelined for the rest of the season with a torn ACL in February, Love's minutes increased, and he was named NBA Rookie of the Month for March.