Few can channel the great Dikembe Mutombo. Most of the time when you break out the finger wag it better be for a pretty nice block. That was the case for Toronto Raptors PF/C Serge Ibaka in the second quarter Saturday night against the Boston Celtics in Game 4. Ibaka sent back Daniel Theis’ two-handed dunk attempt and proceeded to break out the finger wag. NOT TODAY MR. THEIS. Check out the highlight via Bleacher Report.