Shields came to the UFC, beat Martin Kampmann and then fought for the world title. He subsequently lost to Ellenberger, fighting the week Jake's father (and coach) died... surely a bad idea to refuse to postpone/cancel. He then wins his next 3 fights.
So despite being late in his fighting career (31 fights when entering the UFC) Jake won his debut, fought for the title and also beat future world champion Woodley. He left with an overall winning UFC record. Where is the reality check?
Lombard was also loaded up with miles debuting in the UFC with 35 pro fights and 34 years old. Give me a list of guys who went on win streaks after fighting 35 times starting in the UFC in their mid 30s.... that is not a thing.
Jack is a primary striker with average, perhaps best described as "competent" grappling. He fought the best MMA adapted grappler in the world right now, and got out wrestled. Styles make fights, nothing to see here IMO