Not exactly Bonner's fault. The offensive system that has shooters rotate among the four major spots (the wings and corners) to get threes is to take advantage of bad defenses only. The only open looks the Spurs got were from Danny Green, early. Then the Bulls figured out he could shoot and he never burned them again.
The offensive system banks on teams doubling Tony or Timmy (or Manu) in order to create open looks, which worked great in the le years because you HAD to double them- all of them. Last night, Tony was too busy choking, no need to double. Tim doesn't get doubled anymore even on his best day. How will we expect Bonner (or Green, or Jefferson) to get open when we can't even get step 1 out of the way?
People love to blame Bonner/Jefferson for choking when really the same thing would happen if we had Bowen/Kerr/Barry as our spot up shooters against elite teams in this system with Duncan at the age he is now. All teams have to do is NOT double team Tony or Manu, and therefore Jefferson and Bonner (and Mason and Bogans and Jackson and Horry) don't get their threes. Then they can't get into a rhythm throughout the game, and all of a sudden they're labeled as chokers.
This is the flaw in Pop's offense. It's great for little league/high school/Golden State where defenses are undisciplined (I coach middle school kids, Pop's offense works amazingly when you have a quick PG). But spot up shooters can't get open when the defense locks in on them. There needs to be more screens and more plays literally drawn up for Bonner/RJ/Green to work the floor and less reliance on stand attack and kick, because defenses aren't buying it anymore.
The reason people say teams die by the three in the playoffs isn't because they suddenly choke- good defenses just key in on it. The reason guys like Reggie Miller and Jason Terry are such huge playoff performers from the perimeter against the best defenses ever is because they don't rely on a defender sagging off--they can run around screens and their offense can create plays for their 3's more easily. Luckily we have a guy like Neal who can do that, as we saw last night. But if Pop doesn't change his offense and set more screens for the spot-up guys, they'll put up more bagels in the playoffs and cause panic here. But the blame lies more on Pop for not realizing this, and for TP when he doesn't score enough to draw doubles.
The best example of this is the OKC games. In game 1 in OKC, they never dared leave Bonner for the entire first half. With Timmy and Tony both struggling, why should they? Bonner ends up 0-1 from 3pt land, and OKC wins in a blow out. Game 2? Parker scores 42...they have to double him or he torches Russell...and they do...Parker ends up drawing the defense out and boom he gets 9 assists--- Green hits 2 threes, Jefferson hits three, Bonner hits three.
It's easy to jump on Bonner and RJ, but it all starts with Pop and Tony.
inb4 tl;dr