The Lutheran Lions roared into Saturday’s 5A state title game behind a double-double by 6-foot-9 Indiana State commit Kade Speckman, who scored 31 points and hauled in 11 rebounds in a 77-70 win over Windsor on Thursday afternoon.

The silky-smooth Speckman made 11 of 12 shots, including sinking two of his three 3-pointers, as Lutheran survived a fourth-quarter surge by Windsor at the Denver Coliseum.

The 10th-seeded Lutheran boys (19-8) join the girls team in Saturday’s finals, seeking a rare double-school championship. The boys face Silver Creek, the tournament’s feel-good story, in the finals.

The Lions led the 11th-seeded Wizards from the outset, outscoring them 21-10 in the first quarter when Speckman scored the first seven points — including an alley-oop dunk.

A simmering Denver Public Schools rivalry is two big wins away from a historic main event.

Denver East and Northfield are playing in opposite sides of the bracket of the Class 6A Final Four on Thursday. If both win, it will set up the first all-DPS championship game in the half-century since girls basketball became a sanctioned CHSAA sport.

There is no love lost between the programs, who have played a handful of physical, tense games over the last two seasons. That includes three showdowns this year and last year, over which the re-established old guard Denver East owns a 5-1 record against upstart, relatively new Northfield.

“It’s been a really competitive rivalry between the top teams in the DPS,” said Denver East head coach Carl Mattei, “and this has been brewing for the last couple of years for bragging rights in the city.”

The Angels have seen a resurgence under Mattei, who is in his fourth season on City Park Esplanade. Denver East is the last DPS girls team to win a hoops title, accomplishing the feat in 2010, and is one of only two DPS programs to do so, along with Montbello in 1997.

Mattei, who built Regis Jesuit into a powerhouse, went to eight title games and won three of them in his 18-year tenure with the Raiders. He was initially talked into applying for the Denver East job by a couple key DPS stakeholders, including Angels boys coach Rudy Carey and ex-longtime district athletic director John Andrew.

‘They don’t need to go play in the suburbs’

Mattei said he took the job because “when I looked at what Denver East could be, I thought it could be the Cherry Creek of DPS (girls basketball).” The Angels were successful under the prior coach, Dwight Berry, who led them to the 2010 title. But Denver East struggled to consistently make deep tournament runs.

“I had to get the kids to believe that they could compete with the Grandviews, the Cherry Creeks, the Regis Jesuits, the Highlands Ranches,” Mattei said. “Players in (the Denver East neighborhood) can actually stay in the city and represent our city, and be part of being the jewel of the city that is the Denver East Angels. They don’t need to go play in (the suburbs).

“That’s what Rudy and (Denver East principal) Terita Walker wanted for this program, and I think that’s where we’re at right now.”

The Angels are headlined by senior forward Mairead Hearty, a San Diego State commit who is averaging 16.9 points a game. Junior guard Grace Hall, a Division I recruit, is averaging 12.3 points. And senior sharpshooter Liana Valdez, a Western Nebraska commit who is a four-year starter like Hearty, can make teams pay from beyond the arc.

Hearty, who lives a couple blocks from Denver East, is jazzed with the ascension of the program at the school she walks to. The Angels went from a first-round playoff exit in Mattei’s first season, to the Sweet 16 the next, to the Great 8 last year and now the Final Four.