PHILADELPHIA >> The shot banked off the backboard and dropped into the basket, Jordan Clarkson's game-winning layup in the Lakers' 113-111 overtime victory over the Philadelphia 76ers on Monday at Wells Fargo Center becoming the defining image of two startling developments. The play represented part of Clarkson's growth that also entailed posting a team-leading 26 points on 9-of-15 shooting and 11 assists and making two free throws to force overtime.