This series has been phenomenal and that seems unlikely to change with Game 6 in OKC. Check out game threads from the SB Nation team blogs:
Game 6 Preview: Thunder attempt to neutralize Spurs' last stand - Welcome to Loud City
Meanwhile, the Thunder look undeniably star-driven. Westbrook and Durant get the lion's share of shots and possessions, with touches granted to Waiters and Kanter here and there. Adams, Ibaka, and Foye simply exist to take open shots on offense at this point. Andre Roberson might as well not exist on offense, unless the Spurs have a brain fart and let him cut to the rim.
Game 6 Preview: San Antonio Spurs at Oklahoma City Thunder - Pounding The Rock
For any excuse we can make about the Durant/Westbrook tandem, we can point to the Leonard/Aldridge duo narrowly outscoring them so far this series. We can whine about the calls and the no-calls but should also look at how close Games 2 and 5 were and how a +1 in the Luck stat can swing that tonight.