Saudi Arabia detailed a massive stadium building project Wednesday to host the 2034 World Cup in men’s soccer, with one venue 350 meters (yards) above ground in a planned futuristic city.

A 46,000-seat stadium in the Neom megaproject along the Red Sea coast is “designed to stand out among the world’s most iconic landmarks,” according to the first overall World Cup plan published by Saudi soccer officials.

The Neom stadium is set to link to a network of tram-like vehicles running in “horizontal transport corridors ... placed at 30, 150, 250, 350 and 450 meters above ground,” the Saudi plans stated.

The World Cup project includes a previously announced plan for a stadium atop a 200-meter (yard) cliff near the capital Riyadh, with an entire wall of LED screens that opens out to views of the city.

Riyadh is set to have eight of 15 stadiums of at least 45,000 seats, the tournament plan said, with four in the Red Sea city Jeddah and one each in Al Khobar, Abha and Neom.

NBA

Cavs, Allen agree to 3-year, $91M contract extension >> Cavaliers center Jarrett Allen has agreed to a three-year, $91 million contract extension with Cleveland, a person familiar with the negotiations told The Associated Press.

Allen, who has become indispensable for the Cavs as well as one of the Eastern Conference’s top big men, will be guaranteed $131 million over the next five seasons, said the person who spoke to the AP on condition of anonymity because the deal has not been signed.

The Cavs hope to announce Allen’s extension as early as Thursday, the person said.

One of Allen’s agents, Derrick Powell, gave details of the deal earlier to ESPN.

Golf

Ryder Cup captain Bradley named assistant at Presidents Cup >> Ryder Cup captain Keegan Bradley will get some experience before leading the American team at Bethpage Black next year. Presidents Cup captain Jim Furyk picked Bradley to be an assistant in Canada this year.

Furyk already had named Stewart Cink, Justin Leonard and Kevin Kisner as his other assistant captains for the Sept. 26-29 matches at Royal Montreal.

In a surprise decision last month, Bradley was appointed Ryder Cup captain for the 2025 matches even though he has played in only two Ryder Cups.

MLB

Orioles lose All-Star 3B Westburg to a broken hand >> The Baltimore Orioles lost All-Star third baseman Jordan Westburg to a broken right hand Wednesday after he was hit by a pitch in the fifth inning.

Manager Brandon Hyde said he hopes Westburg can be back by the end of the regular season, but wasn’t able to give a sense of how likely that is. The 25-year-old Westburg, who made his big league debut last year, is batting .269 with 18 home runs and 58 RBIs.

Women’s basketball

Defending champion South Carolina women to host UConn on Feb. 16 >> Don’t forget to save the date — South Carolina will face UConn in what figures to be one of the most highly anticipated matchups of the women’s college basketball season.

South Carolina announced the game at Colonial Life Arena for Sunday, Feb. 16.

The defending national champion Gamecocks went 38-0 last season for their third national title in the past seven NCAA Tournaments. The team, likely to start the year at No. 1, returns four starters and expects a bigger role from dynamic guard MiLaysia Fulwiley.