4 takeaways as Celtics beat Bucks using surprise starting lineup

The Celtics beat the Bucks for the second time in a week on Sunday night, rallying from a 14-point deficit for a convincing 117-97 victory at Fiserv Forum.

Boston came out of the gates slow against the lowly Bucks, falling into a 20-6 hole in the opening six minutes while using an unexpected starting lineup that featured Mike Conley at point guard. However, the Celtics turned the tide quickly from there, closing out the first half with a 52-25 run to take command of the game.

The visitors pushed their lead to as many as 23 points in the second half and failed to take their foot off the gas this time around against the Bucks, leading by double digits for the entire second half to improve to…