Chris Finch knew he wasn't going to have time to completely overhaul the Timberwolves defense when he took over as head coach a few games before the All-Star break.
So for the second half of the season, the main philosophy he wanted to preach was this: Less thinking, more running.
As in, don't worry so much about the minutiae of coverages. If somebody has the ball and is open near you, guard that person, no matter who it is. If that player passes the ball, your teammates will do the same.
It requires a lot of effort and energy, since possessions with a lot of ball movement might quickly gas the players. But during the Wolves' recent four-game win streak, it worked. Over those four games, an admittedly small sample size, the Wolves tied for the fourth-best defensive rating in the NBA over that stretch (104.7 points per 100 possessions allowed).
Those four games are a blip in the Wolves' overall defensive performance — they still finished April with the fifth-worst defensive rating, but their numbers did improve as the calendar got closer to May. At least for this stretch, the Wolves showed what they might be capable of on that end of the floor.
The questions going forward with this style of defense are: Is this style, where players expend a lot of energy per defensive possession, sustainable over the course of a long season? Will it resemble how Finch wants the Wolves to permanently play defense?
The answer to both is yes.
As it relates to players' conditioning, Finch said how the Wolves are defending is similar to the rest of the league.