Dechaine and Bergman both rank top 15 fargo. That's world class level.
Shane (823) is within 11 points of the world #1 Wu (834), according to Fargo rate.
Mike Dechaine while a great player, is a staggering 25 points behind Shane, and Justin is no better at 27 behind. After that, it drops dramatically for the rest of the players on the team.
Maybe if the entire team were around the same skill level and he actually believed in them, Shane wouldn't feel like he has to outrun the nuts. He spends the entire year smoking these guys boots and taking their money and then he has to team up with them knowing damn well he plays light years above them.
At least when Shane played with Earl in 2013, he respected him and was laughing and having fun because he knew Earl could shoot Europe's liver out. I saw Shane smile maybe once in the past 4 days.
Edit: If it makes you feel better by using WPA rankings, Shane is #8, while the next America Corey Deuel is #42. Mike is #51, Rodney is #99. Bergman is #124 and Skylar is #150. They are all great players, nonetheless.
Shane is simply in a league of his own and that could be psychologically draining.
There is not one European player that dominates the rest of Europe, they are around the same skill level, despite their rankings, with the exception of Jayson Shaw who has won almost everything this year (some in USA and some foreign) So it is much easier for them to mesh together and be a team. Jayson and Darren live in the states and do not see the rest of their teammates for the entirety of the year, so they do not have to constantly beat up on them like Shane does to his fellow Americans.