From the early 2000s until just recently, the San Antonio Spurs have consistently been one of the best defensive teams in the league. They took a step back with the loss of Kawhi Leonard and Danny Green but were still able to play passable defense in the first season without two of their best wing defenders. That all went out the window this year.
Before the season was suspended, the Spurs were on pace to have their worst defensive year in franchise history. Barring an unexpected change, San Antonio was on track to record a defensive rating of 113.