Dropping jumpers from every corner and angle, the Cleveland Cavaliers drained an NBA record 25 3-pointers - the most in any regular season or playoff game - during a 123-98 runaway win over the Atlanta Hawks on Wednesday night in Game 2 of their second-round series. J.R. Smith made seven 3s as the Cavs, looking like an Eastern Conference version of Golden State's Splash Brothers, had the most prolific outside shooting game of any team in league history. From the outset, they were on target and on a tear, and afterward LeBron James struggled to explain it.