Europe, meanwhile, have the inspirational and analytical Luke Donald watching on, no doubt wondering whether he can exploit all this uncertainty to help land a rare away win.
Donald has witnessed a series of European wins on American soil this year from the likes of Rory McIlroy (three times including the Players and Masters), Ludvig Aberg, Sepp Straka (twice), Thomas Detry and Viktor Hovland.
And Fleetwood should have added to the list at TPC River Highlands last week after dominating the Signature Event until suffering two bogeys in the last three holes.
The certainty of his game that had garnered a winning position evaporated on the closing stretch and he three putted from off the front of the final green to allow Bradley his birdie chance for glory.
The atmosphere was akin to a Ryder Cup. The galleries were packed; Bradley, the local hero who is accompanied by vociferous chants of “U-S-A, U-S-A” wherever he plays, was nerveless.
He emphasised his playing credentials for late September by slotting home from slightly shorter range than where Fleetwood had missed on a near identical line. Heartbreak for Tommy.
Getting over the line is never easy but the Englishman seems to find it harder than most for a man of his undoubted and considerable ball-striking talents.
He has top-five finishes in all four majors but while he has won seven times on the DP World Tour in a 15-year career, this is the closest he has come to breaking his duck on US soil.
At the key moments his putting becomes tentative when for other world class talents it tends to be clinical. There is a considerable hurdle to be leapt for him to graduate to the glory that is commensurate with the rest of his golfing gifts.
But happily from a European point of view he is a different animal in the Ryder Cup, where matchplay dictates positivity on the greens. He won four out of five points in Paris on debut in 2018.
Two years ago he won three points out of four and calmly secured the winning moment against Rickie Fowler in the cauldron of an ever tightening final day in Rome.
Even in the 2021 record trouncing by 19 points to 9 at Whistling Straits, Fleetwood was beaten only once in his three matches.
Donald will be thrilled to have him on his team again this year where he is likely to resume a successful partnership with McIlroy.
In some ways, Fleetwood is a modern equivalent to former Ryder Cup rocks Colin Montgomerie and Lee Westwood, who individually never quite fulfilled their potential in the biggest events but were usually men possessed in European colours.
What chance Fleetwood clashing with Bradley again this autumn in the bear pit of Bethpage? What a delicious prospect and despite Sunday’s defeat, the Southport native remains one of eight worldwide players above Bradley on the Data Golf rankings.
Bradley was on the losing side the last time there was an away win, at Medinah in 2012, and lost again at Gleneagles in the following match.
He has not played for the US Ryder Cup team since, but he likely will this time and as the captain. No-one could be more motivated.
It is a scenario that might inspire, but the overall demands could inhibit. And if they do, Fleetwood and co could capitalise.
