See, I'd be less worried if Finley had actually been in the picture on those shots. At least there would have been a chance for the Spurs to get a hand in Peja's face. Instead, the defense seems to be collapsing on Paul's penetration, leaving it for guys like Parker to rotate to Peja, which is a defensive strategy that works only if you're lucky and Peja misses.
I suppose it's the theme of the thread, but I think the Spurs are beyond having a means to stop Paul in this series. I think their best bet is to devote a great deal of attention to the "other" guys and take their chances with Paul in one-on-one situations. I actually thought that was what Pop would do entering the series and I was shocked to see Bowen on Paul to open Game 1. Make Paul a one-dimensional guy who scores and you have a chance; allow him to be a scorer (he's going to do that anyway) and a distributor (he's shredding the Spurs by forcing the defense to account so significantly for his penetration that his teammates are getting gimme looks at the rim) and you're dead.