Nonetheless, he is a strange guy. Maybe one needs to be strange to compete at that level for 30 years.
The “strangeness” of elite athletes in general, and those with extremely long careers in particular, is their ability to drive themselves to stay motivated, and to compartmentalize their lives. Guys like Brady and Jordan and Nolan Ryan are great examples of this. I think the general public is perhaps blinded by their talent, and doesn’t fully understand the work ethic of guys like that. Maintaining that work ethic into your 30’s and beyond, when your body is beginning to rebel and you have all the money in the world is really “strange”, if you will, and most just can’t do it.
Mickelson has all of that, but a large dose of additional strangeness all his own, and it’s shown up a bunch of different ways over the years. In that regard, the best comparison I can think of might be Pete Rose. In addition to the obvious gambling parallels/questions, both men have shown a remarkable ability NOT to just shut up at moments when that was clearly the thing to do.
Fwiw, I am usually not bothered when I find out an athlete gambles, even a lot and for big dollars. They are hyper-competitive people with a lot of money, so no surprise there. That said, Rose and Mickelson seem to have had other things going on where they couldn’t successfully compartmentalize their gambling. Just my take…