Baylor basketball

Baylor’s Kendall Brown (left) looks for a shot around Iowa State’s George Conditt in the first half of Saturday’s Big 12 opener.

AMES, Iowa (AP) — Baylor has a new cast of players, but its depth and defense showed up as usual in one of the most anticipated games of the season so far.

James Akinjo scored 16 points, LJ Cryer had 10 of his 13 in the second half, and the top-ranked Bears beat No. 8 Iowa State 77-72 on Saturday for the Cyclones’ first loss.

Baylor (13-0) never trailed in only the fourth Division I matchup of 12-0 teams in 40 years and the first game between top-10 teams at Hilton Coliseum since 2014.

The defending national champions got the tough game they expected in the Big 12 opener for both and had to overcome 19 turnovers and foul trouble.

“First and foremost, it shows we have a great rotation,” coach Scott Drew said. “Different people stepped up at different times, and you need that because not everybody has great shooting nights and great games.”

The defending national champion Bears extended their win streak to 19 games and are among three remaining unbeaten teams. Southern California and Colorado State are the others.

Tristan Enaruna scored a career-high 23 points for the Cyclones (12-1), who were off to the second-best start in program history under first-year coach T.J. Otzelberger after winning two games last season.

The Cyclones managed to turn in a game effort on a day they shot 1-of-14 on 3-pointers and Gabe Kalscheur, their second-leading scorer for the season, was held without a point and committed six of the Cyclones’ 17 turnovers.

“The areas we talk about after every game, when they show up to the best of our ability, I don’t think anybody can beat us,” Otzelberger said. “Our ball pressure wasn’t at the level if needed to be, we got outrebounded and our ball toughness wasn’t where it needed to be.”

Izaiah Brockington added 18 points for the Cyclones, who dropped their 24th straight Big 12 game, the longest conference losing streak among Power Five teams.

“We understood the magnitude of the game,” Otzelberger said. “What I’m more interested in with our group is how we respond, how we bounce back, how we come to the practice floor, how intentional we are and how excited we are to continue improving and getting better.”

Baylor was up 41-33 at halftime and built its lead to 14 points in the second half. The Cyclones didn’t fold, cutting it to five points three times in the last 3 minutes.

The Bears had to get creative when big men Flo Thamba and Jonathan Tchamwa Tchatchoua got into foul trouble. Forwards Jeremy Sochan and Kendall Brown each played some center for the first time this season. Sochan had seven rebounds to go with his 12 points, and Brown had five boards.

Adam Flagler and Akinjo each hit a pair of free throws in the last 30 seconds to hold off the Cyclones and send Baylor to a ninth straight win against a top-10 opponent.

“Big 12 road games are very tough and very hard to win, and whenever you get one you’re blessed,” Drew said. “We could have executed better down the stretch, but other than that couldn’t be more pleased.”

This was only the second true road game for the Bears, and they had an answer every time Iowa State looked ready to make a run. The Bears’ 29-4 Big 12 record over two-plus seasons is the best conference record of any Power Five team. ... Baylor is 57-2 over three seasons when leading at halftime.