Rick Pitino outcoaches his son Richard as St. John's cruises by New Mexico amid 'who's your daddy' chants

St. John's fans packed Madison Square Garden for something of a family affair on Sunday afternoon and in the waning seconds, let out a chant.

'Who's your daddy? Who's your daddy?' came the chant in a crowd of 12,310. The coach of the Red Storm, legendary college basketball icon Rick Pitino, told them to hush up.

After all, he was playing his son - Richard Pitino and his University of New Mexico Lobos.

This time, father knew best. St. John's topped UNM 85-71 thanks to a stellar performance from Red Storm guard RJ Luis Jr - who dropped 21 points and 11 rebounds as the Johnnies moved to 4-0 on the season.

After the game, the vanquished son revealed that he didn't really mind all the catcalling from the Manhattan audience.

Richard - born in Boston, but grew up a New York Yankees fan thanks to his father's roots - recognized that the chant echoed one fans of the Bronx Bombers once shouted at Red Sox pitcher Pedro Martinez.

'Other than that, I laughed it off. I didn't think much of it,' said Richard Pitino, who attended a World Series game at Yankee Stadium with his dad last month. 'This is what our obnoxious New York fans do, and I'm part of it.'

Rick Pitino wasn't thrilled, though.

'I don't get upset at the crowd,' he said. 'I just wish they would stop saying that.'

Rick Pitino, in his second season at St. John's, improved to 3-1 in coaching matchups against his son. The previous two wins came when the 72-year-old Hall of Famer was at Louisville.

Richard Pitino beat his father's Iona team two years ago at The Pit. That's one of only two victories by sons in 22 coaching matchups vs. their dads in Division I history.

'OK, he's my son so I'm going to brag on him: He is a great young coach. Great young coach. His offensive mind is brilliant. He puts you in situations that really hurt you defensively,' Rick Pitino said.

'He's got a great team this year. He does it with all new players, different players. He's one of the bright young offensive minds in the game today. So, he's a lot different than me. He handles losing much better than me.'

Other separators are easier to see.

Always a sharp dresser, Rick Pitino paced the sideline Sunday in a charcoal gray suit and snappy red tie. A few feet away, Richard wore a long-sleeve New Mexico mini-zip with track pants and sneakers.

Right after the final horn, they met for a quick embrace and headed to the handshake line following New Mexico's first game at Madison Square Garden since the 1990 National Invitation Tournament.

'So much fun to be a part of,' said 42-year-old Richard Pitino, an assistant coach under his father at Louisville. 'Although we didn't win, I'm very, very grateful that my dad agreed to do it, and I'm grateful that my players were able to experience something like this.'

But he doesn't expect pops to bring St. John's out to Albuquerque to play at The Pit anytime soon.

'He would never do it, but I would love for him to do it,' Richard Pitino said.

'If I go back to Iona in a few years, I'll go back to The Pit,' Rick Pitino said, drawing chuckles.

In the days leading up to the game, both Pitinos downplayed the difficulty of facing each other because of their affinity for each other and acute focus on their own teams early this season.

'It's not like it's an NCAA Tournament game. I mean, we have so many games left,' Richard Pitino said Friday on a Zoom call with reporters.

'I don't really look down there much. I know I'll be a better coach after playing him and coaching against him. Other than that, it's not as weird as people think.'

Rick Pitino said his daughter, Jacqueline, and another son, Ryan, would sit behind the St. John's bench and stay neutral.

But his wife, Joanne, made no secret about her plans to sit behind the New Mexico bench with her sister and best friend and root hard for Richard.

''You're my blood. He's not,'' Rick Pitino recounted his wife telling Richard. 'So, it shows you how much she loves me and how much she loves Richard.'

Nelly Junior Joseph, who played for Rick Pitino at Iona before transferring to New Mexico, had 16 points in the loss.

The game marked the NYC Hoops for Heroes Classic benefiting the Tunnel to Towers Foundation, a very meaningful organization to the Pitino family. Rick Pitino's brother-in-law and closest friend, Billy Minardi, was killed in the 9/11 attacks on the World Trade Center.

'I think the way The Garden got behind the game, I thought it was unbelievable for me, and my son will remember this forever,' Rick Pitino said.