The NBA schedule makers couldn’t have scripted this better if they tried. We aren’t just getting a battle between the top two teams in the Western Conference; we are getting a grudge match with fresh bad blood.

When the San Antonio Spurs vs the Oklahoma City Thunder tip off at Paycom Center this Christmas, the stakes will be significantly higher than your average regular-season game. The Thunder (26-4) sit atop the Northwest Division, while the Spurs (22-7) command the Southwest. But the real story isn’t the standings—it’s the schedule.

The first iteration of the San Antonio Spurs vs the Oklahoma City Thunder was a 130-110 loss on December 23. Now, less than 48 hours later, they meet again. Here are the three biggest storylines to watch as these juggernauts collide.

1. Can the Thunder Adjust to the “Twin Towers” Effect?

The San Antonio Spurs’ frontcourt length is causing massive headaches for the league, and the Thunder felt it on Tuesday. Victor Wembanyama is putting up video game numbers, averaging 23.7 points, 11.8 rebounds, and a staggering 3.1 blocks per game. But he isn’t doing it alone.

The addition of De’Aaron Fox (21.6 PPG) has given the San Antonio Spurs a perimeter speedster who collapses defenses, allowing Wembanyama and Harrison Barnes to operate freely. OKC’s Chet Holmgren (18.2 PPG, 56.3% FG) has been efficient, but he faced constant pressure in the paint during the last matchup. For the Thunder to split this mini-series, head coach Mark Daigneault needs to find a way to pull Wembanyama away from the rim, likely by utilizing Holmgren’s shooting range more aggressively to clear the lane for drivers.

2. Shai Gilgeous-Alexander vs. Stephon Castle

This is the heavyweight bout within the game. Shai Gilgeous-Alexander is playing at an MVP level, averaging 32.5 points and 6.6 assists while shooting nearly 56% from the field. He is the engine of an offense scoring 121.9 points per night.

However, the Spurs have a counter in Stephon Castle. The sophomore guard is averaging nearly 7 assists and has established himself as a premier perimeter defender. In Tuesday’s blowout, the Spurs managed to disrupt SGA’s rhythm just enough to force turnovers and ignite their transition offense. Watch for how aggressively Gilgeous-Alexander attacks early; if he gets to the line frequently (OKC shoots 81% as a team), it slows down the Spurs’ transition game.

3. The Battle of the Benches and Pace

Both teams want to run. OKC puts up 121.9 points per game, and the San Antonio Spurs are right behind them at 120.4. However, depth plays a massive role in a quick turnaround game like this.

The Thunder are currently navigating injuries to rotation pieces like Ousmane Dieng and Jaylin Williams. This puts pressure on their starters to play heavy minutes. Conversely, the Spurs are riding a seven-game win streak where the scoring load has been distributed—seven different players have led the team in scoring during this stretch. If the San Antonio Spurs’ second unit, led by Keldon Johnson (shooting 57.8% FG), can outscore OKC’s reserves, the Thunder might run out of gas in the fourth quarter again.

Prediction: Expect a much tighter contest than Tuesday. The Thunder rarely lose two in a row at home, and the crowd at Paycom will be electric.