2009-10 NBA G League Finals

Rio Grande Valley Vipers def. Tulsa 66ers, 2-0

2009-10 NBA G League Finals result: Rio Grande Valley Vipers def. Tulsa 66ers, 2-0.

Result

TeamResult
ChampionRio Grande Valley Vipers2-0
Runner-upTulsa 66ers

The first of four Rio Grande Valley Vipers championships in this file (also 2012-13, 2018-19, 2021-22); Craig Winder's buzzer-beating three-pointer clinched Game 2, 94-91.

Games

GameDateResultVenue
Game 1April 25, 2010Rio Grande Valley Vipers 124–107 Tulsa 66ersTulsa Convention Center, Tulsa, Oklahoma
Game 2April 27, 2010Rio Grande Valley Vipers 94–91 Tulsa 66ersState Farm Arena, Hidalgo, Texas

Finals context

The 2009-10 season produced the first of what would become four championships for the Rio Grande Valley Vipers, a franchise that -- per the league's own all-time leaderboard -- stands alone as the G League's most successful in both Finals appearances and titles won. This inaugural Vipers title arrived under head coach Chris Finch, with forward Mike Harris earning the regular-season MVP award as Rio Grande Valley finished 34-16. The Vipers advanced to the Finals by beating Reno and Austin in earlier playoff rounds before running into the Tulsa 66ers, the very franchise that had relocated from Asheville just a few seasons earlier and would later relocate again to become the Oklahoma City Blue. Rio Grande Valley closed out the series in two games, sweeping Tulsa 2-0, with the clincher coming on a signature moment: in Game 2, guard Craig Winder buried a buzzer-beating three-pointer to secure a 94-91 victory and the franchise's first championship. No Finals MVP was awarded, consistent with every season before 2014-15, but Winder's shot became one of the enduring highlight moments of the pre-Finals-MVP era of Vipers basketball, still referenced in franchise retrospectives years later. This season is also historically significant for the Vipers' relationship with their NBA parent club, the Houston Rockets, which had just entered into a single-affiliate partnership with Rio Grande Valley around this period -- an early and unusually deep version of the modern one-team, one-affiliate model that would not become universal across the league until 2016-17. Under Rockets general manager Daryl Morey's analytically driven front office, the Vipers became something close to a laboratory for testing Houston's stylistic principles at the minor-league level, particularly an aggressive, three-point-heavy offensive approach; teams coached by Finch and, a few seasons later, by Nick Nurse would lead the entire D-League in three-point attempts by wide margins, with the 2013-14 Vipers squad alone launching 2,268 three-pointers across the season, an average of roughly 45 attempts per game that was radical even by the standards of an era before pace-and-space basketball had fully taken hold in the NBA itself. That stylistic identity, forged in this first title season, became the throughline connecting all four of Rio Grande Valley's championships across more than a decade, even as the roster, coaching staff, and even the surrounding league's structure changed dramatically around it. The 2009-10 title, modest as it might look in isolation next to the Vipers' later, more decorated championship runs, was in that sense the true origin point of one of the G League's defining organizational identities.

Sources

Data last verified: 11 August 2026.

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