New 76ers coach Doug Collins got what he wanted. Collins said he likes when NBA prospects produce pre-draft workouts that make a team reconsider its draft plans. Syracuse forward Wesley Johnson did just that Saturday at the Sixers' pre-draft workout at the Philadelphia College of Osteopathic Medicine. "You like someone and you want someone [else] to come in and make you think. That's what you love to do as a coach," said Collins, whose squad holds the No. 2 overall pick in Thursday's NBA draft. "Watching Wesley work out was like, 'Wow, that was impressive,' " Collins added. "This young kid, he's got it: Charismatic, he can play, respectful, he's older. I mean, impressive