There’s no shortage of blame for the Giants’ collapse Friday night in Game 2 of the NLDS.

Had Pat Burrell not turned Derrek Lee’s sixth inning single into a double by kicking the ball in left field, maybe the Braves don’t score on the next play to cut the Giants’ 4-0 lead to 4-1.

Had Sergio Romo not allowed the only two batters he faced in the eighth to reach base, maybe Brian Wilson allow three runs to tie the game at 4-4.

Had Pablo Sandoval honed his craft at third base during the regular season, he wouldn’t have helped Wilson give up those three runs by making a throwing error in that fatal eighth inning.

Had Andres Torres played fundamental baseball and lifted a sac fly into the outfield instead of striking out with runners at first and third with one out in the seventh, the Giants would have finished with five runs instead of four.

And had sensational rookie Buster Posey not grounded into a double play in the bottom of the 10th with bases loaded and only one out, the Giants would be up two-games-to-none in their best of seven series with the Braves.

But alas, things didn’t go the Giants’ way last night and they only have themselves to blame for their 5-4 collapse. Like so many times throughout his career, they wasted another fine performance by Matt Cain and once again like so many times throughout the past couple of years, their offense couldn’t step up when the club needed it to.

Give credit to the Braves, who never gave up despite trailing 4-0 after only two innings. Starter Tommy Hanson settled in after giving up a 3-run dinger to Burrell in the first and the bullpen was absolutely outstanding the entire night. Kyle Farnsworth stepped up enormously in extra innings when Billy Wagner went down, and got the double play in the bottom of the 10th that allowed Rick Ankiel to hit the game-winning homer in the 11th (which was an absolute moon shot into McCovey Cove).

Now the series shifts to Atlanta for two games, where the Braves finished with a NL-best 56-25 home record. They’ve also seized all the momentum and can close out the series at home on Monday if they can scoop up two more wins.

We’ll see what the Giants are made of over these next three days, because they’ve definitely put their backs against it.