I believe the Over 26.5 for Stephon Castle is a solid bet, especially considering the game is expected to be fast-paced, given the Spurs' style. Castle's offensive production averaging 16.6 points and the expected competitive nature of the matchup, coupled with the Pistons' less imposing defensive stats, increases the likelihood that he surpasses the combined points and rebounds threshold. The Net EV of 0.35 is strong evidence that this line is undervalued by the bookmakers, reinforcing the case for this wager.