Hawks coach Larry Drew: 'Mind-boggling' his team didn't come out with more passion in Game 1

Indiana Pacers' David West, left, and Atlanta Hawks' Jeff Teague battle for a loose ball during the second half of Game 1 in the first round of the NBA basketball playoffs, Sunday, April 21, 2013, in Indianapolis. Indiana won 107-90. (AP Photo/Darron Cummings) (The Associated Press)

Indiana Pacers' Roy Hibbert shoots against Atlanta Hawks' Al Horford during the second half of Game 1 in the first round of the NBA basketball playoffs on Sunday, April 21, 2013, in Indianapolis. Indiana defeated Atlanta 107-90. (AP Photo/Darron Cummings) (The Associated Press)

Atlanta Hawks coach Larry Drew says "it's a little bit mind-boggling" that his team didn't come out with more intensity in Game 1 of the playoff series against Indiana.

The Pacers romped to a 107-90 victory, and Drew said Monday that it's clear why: "They physically manhandled us."

Drew says the Hawks looked as though they were playing just another regular-season game, which won't do at this time of year. The coach says he couldn't believe his eyes when watching film of the Indiana rout. The Pacers outrebounded Atlanta 48-32 and went to the free-throw line 34 times, compared to 14 for the Hawks.

Drew is pondering a possible lineup change to get more physical with the Pacers. Game 2 in the best-of-seven series is Wednesday night in Indianapolis.