"I expect our crowd to be a little more into it, too. Like, I know it's not the playoffs, but it is our last go around at Oracle. At least you could stand up when someone makes a good play, especially in the beginning. We need that energy," Warriors guard Klay Thompson said, following a disappointing loss to the Phoenix Suns Sunday night.

The Suns snapped the NBA's longest active losing streak to one opponent at 18 games by beating the Warriors 115-111 in Oakland. It was the last scheduled meeting between the two teams before the Warriors planned move into Chase Center for the 2019-2020 season.

In a post-game media session captured by NBC Sports Bay Area, Thompson said it's difficult for players and fans to ignore the fact that the playoffs are just around the corner.

"It's hard to conjure up energy every single night because you are looking forward to the playoffs and that run. So we expect our fans to kind of bring that from the jump," Thompson said. "We need that energy from them because we feed on that."

The Suns defeated Golden State for the first time since a 107-95 victory on Nov. 9, 2014, and earned their first road win in 20 tries against the Western Conference this season.

Thompson's two free throws with 1:04 to go made it 111-108. Andre Iguodala secured a rebound after two missed Suns shots but Stephen Curry missed on a 3 with 23 seconds left. Devin Booker then converted two free throws for the Suns.

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Booker was 13 for 23, made all nine of his free throws and also dished out 11 assists for the Suns in a back-to-back and their fourth win in five games.

"Probably the worst loss of the season, unfortunately," Thompson said.

Splash Brothers Curry and Thompson were a combined 16 of 42 — 8 of 30 on 3s after a 4-for-22 start — and the Warriors went 10 of 43 from beyond the arc.

Thompson made his first four shots and appeared poised for another shooting gem to follow up his 39-point, nine 3-pointer performance in Friday's 122-105 win against Denver. He still scored 28 points, going 10 of 22.

"One game, you miss shots," Curry said. "We took ones we thought we could make. If they go down, this could be a totally different conversation. So don't overreact to that."

Curry started 0 for 5 and missed his initial four 3-point tries before connecting from deep 4:35 before halftime and finished with 18 points on 6-of-20 shooting.

On Monday, the Warriors will announce their plans for continuing to utilize the current practice facility in downtown Oakland at team headquarters after the franchise moves its operation across the bay to San Francisco before next season.

The Associated Press contributed to this report.