LeBron James may have had his most impressive dunk of this season during the second quarter of Monday’s game against the Boston Celtics. Although he was called for a technical foul for taunting, James caught this alley-oop from Norris Cole and threw it down all over Jason Terry. More importantly though for the Heat, they won their 23rd consecutive game with a come-from-behind effort, and now own the second-longest win streak in NBA history.