Betting on Thiem or Murray is in a way like betting on Krygios, I wouldn't generally do it, they're too unpredictable. In Krygios's case it's his mentality, but Murray it's the physical uncertainty. You can analyse Murray's recent performances, but we'll never be able to get information on exactly how his hip is doing on any given day, or how his recovery has gone after the previous match. I find it a lot easier to bet on players for whom there isn't so much unavailable information.
Maybe not Thiem but Murray has been pretty consistent to his ability. One thing that separates him from the rest is the elite mentality. Even though he breaks down and gets tough on himself, he will still try until the last point. Like Nadal, but a notch lower. Its going to be a tough match against Bublik though. Who's very talented but then again, mentally weak. If Murray could stretch the match long enough, he might be able to break him.
I totally agree with you on this.
What separated the big three, and initially the big four until Murray dropped out due to numerous injuries, from other tennis players was precisely great mental strength and self-confidence, and a fight to the end.
The very fact that Murray managed to win 3 GS and be an Olympic winner during the time of the big three speaks a lot about his tennis greatness.
Murray unfortunately lost to Bublik, but we all know he won't give up and will come back
He is a great fighter and never gives up. Many others would have given up tennis long ago in his place.