Neither Lucroy nor Brewers manager Ron Roenicke mounted an argument.
"I thought it was the right call," Roenicke said. "They said it has to clear that little fence there, and to me, it looked like it hit the little fence. My eyes aren't that good, but that's what it looked like."
"It didn't go out," Lucroy said.
The Brewers trailed, 7-0, entering the eighth before staging a rally against Phillies starter Cliff Lee. He'd allowed only three hits through seven innings before surrendering four singles and a run in the eighth, exiting in favor of right-handed reliever Justin De Fratus with two outs and two runners on.
Aramis Ramirez walked to load the bases for Lucroy, who homered twice in Friday's series opener, added a key insurance homer Saturday and entered Sunday batting .462 over a seven-game hitting streak that was on the line entering his final at-bat. He fouled off four consecutive two-strike pitches, then connected with a slider and sent it down the left-field line where the ball caromed off the top of the outfield fence.
The initial call was home run, but after a lengthy review, Hallion emerged with a reversal.
"It hit the top of that wire fence and kicked hard to the right back into play," Hallion said. "I had thought it hit the back green [wall beyond the fence], but it hit the top of that fence and kicked right. So once we realized it was not a home run, I had the crew ... put together where the ball went to, who picked the ball up, and then we just put the runners where [their best judgment said they should be]."
The outfield fence at Citizens Bank Park is particularly tricky. It consists of a green padded wall topped by two metal fences with a flower bed in between. A hit that lands in the flower bed is a home run, but Lucroy's struck the railing in front of the flowers and caromed back into play.
Illustrating one of the challenges of instant replay in baseball, Hallion said positioning the runners took time.
"The easy part was seeing where the ball hit and seeing that it was not a home run," Hallion said.
"He ruled it a triple. In our yard, I don't know," Phillies manager Charlie Manuel said. "First of all, you can't argue with the decision anyway. At the same time, I look at it and I was hoping it was a double. It would save two runs that way [as opposed to a grand slam]. It didn't happen. It's just the way it went. It turned out OK for us."