PHILADELPHIA -- Villanova was greeted by a team sign plastered on the side of its temporary digs as the bus rolled into Philly.
The Wildcats appreciated the housewarming gift -- though it was more of an advertisement -- and looked right at home in another season-opening win.
Villanova, the 2016 national champions, won their 15th straight season opener and pulled away in the second half in the first game of their home arena for the season, the Wells Fargo Center.
"It's going to be a little ugly early here," Villanova coach Jay Wright said. "But I do think in the end, we have a chance to be a good team."
Smart prediction. The Wildcats were picked to win their fifth straight regular-season conference title.
Mike Smith scored 19 points for Columbia. The Lions, out of the Ivy League, hung around in the first half as they chased their second win over Villanova in five years.
Paschall and Brunson had the best efforts from the field of what was an otherwise mediocre shooting night for the Wildcats. They missed 25 of 32 3-point attempts and only shot 61 percent (14 of 23) from the free-throw line.
Brunson, who made The Associated Press preseason All-America team, kept the Big East favorites from ever losing control.
"It starts with me," Brunson said.
Booth was the leading scorer in the 2016 national championship game but missed almost all last season with an injured knee. Booth's left knee held up against the Lions and he scored eight points.
Spellman was expected to become Villanova's big man in the frontcourt last season. The NCAA declared the freshman academically ineligible for the season because Spellman did not complete his initial eligibility requirements in time. Spellman had 11 points and 11 rebounds.
The Wildcats were 25 1/2-point favorites to thump the Lions in the first of 12 games they will play this season at the Wells Fargo Center. Villanova's on-campus home, the Pavilion, is in the midst of a $60 million makeover that will turn the woefully outdated gym into a state-of-the-art complex.
"It's going to be a unique year," Wright said.
The Pavilion seats 6,500 and more than 10,000 fans attended Friday at the home of the NBA's 76ers.
"Whey they were doing the (lineup) announcements, I looked around and was like, damn there's a lot of people here," Columbia coach Jim Engles said.
Columbia actually beat the Wildcats at the Pavilion in 2012, the Lions' first win over a Big East team in nearly 30 years.
The Lions kept this one close for a bit, too. But Columbia only trailed by nine at the break in large part because Villanova kept missing 3s. The Wildcats missed 12 of 18 in the half. Booth opened the second half with a 3 and the rout was on.
"I thought we took good shots. We just didn't make shots," Wright said.
Villanova: The Wildcats have two more soft games on the schedule before they play three times in the Battle for Atlantis.
Columbia: The Lions still haven't beat a ranked team since 1994. The Lions don't have any ranked teams scheduled the rest of the season but do play Penn State and UConn. Columbia could return to Philadelphia in March for the Ivy League tournament.
Columbia had three starters combine for five points.
Columbia plays Tuesday at Longwood.
Villanova returns to the Wells Fargo Center on Tuesday to play Nicholls State.
More AP college basketball: http://collegebasketball.ap.org
Michael Humphrey had 17 points and 11 rebounds, Isaac White added 17 points and Stanford beat Northeastern 73-59 on Friday.
Justin Bibbs scored 30 points to lead Virginia Tech to a 103-79 victory over Washington in the consolation game of the 2K Classic on Friday.
Lavone Holland II made four 3-pointers and scored 24 points to help Northern Kentucky hold off James Madison 87-78 on Friday in opening round of the Island of the Bahamas Showcase.