It's the end of an era – Ian Poulter is retiring the putter he used to fuel Europe's shocking comeback victory against the United States at the 2012 Ryder Cup. 
''I am sacking my putter, I will use a new putter at the Open,'' Poulter tweeted on Sunday about the Odyssey White Hot XG #7  that he says ''needs a rest in my trophy cabinet.''
Poulter stressed that it's not the putter's fault that he's underperformed this season – he's yet to win on the PGA Tour, has two top-10 finishes and is 87th in the FedExCup points.
''I'm not blaming the putter, I'm saying I want to use a new one,'' he explained on Twitter. ''Every time I change, I've had big success with a new look. Just some times you just need to look down on something new.''
As every golf fan in America most likely remembers all too well, Europe was looking down and out on Saturday afternoon at Medinah before Poulter and Rory McIlroy rallied against Jason Dufner and Zach Johnson in the afternoon four-balls to pull out an unlikely 1-hole victory on the 18th green. And though McIlroy made a crucial birdie on the 13th hole to begin the turnaround, Poulter transformed defeat into triumph by making birdie putts on each of the last five holes – including a 12-foot sidehiller on the final green to clinch a full point that would prove crucial.
That turnaround victory made the Saturday night score 10-6, and gave Europe just the glimmer of hope it needed to mount its record-setting Sunday rally. Poulter won his singles match on Sunday to go a team-leading 4-0-0 for the week as Europe pulled off the 14/5-13.5 shocker.
After announcing his decision, Poulter invited equipment companies to send him putters to try out, and apparently he's getting quite a response. It'll be very curious to see what he turns up with next week at Muirfield – and how long it stays in the bag.
Meanwhile, Steve Stricker expressed sentiments no doubt shared by Poulter's opponents at Medinah and American golf fans everywhere.
"I wish you would've put that putter in your trophy cabinet before last years ryder cup!," he tweeted to Poulter, adding the hashtag # madeeverything."