While Oklahoma City's on-the-court game is unrivaled, its ability to celebrate sure needs work ... but Alex Caruso assured TMZ Sports this week "the next time" his Thunder squad is in position for some champagne showers, it won't have another letdown.
If you missed it, following OKC's Game 7 NBA Finals victory on Sunday night, the notably young Thunder couldn't quite figure out how to properly douse themselves in bubbly ... and needed a big-time assist from 31-year-old Caruso to even open the bottles.
The OKC guard acknowledged to us on Thursday, "it was not a great showing" -- but he was sure it won't happen again.