If you have a good body and hpta system and actually cycled off then maybe after 2yrs off he'll be quasi ok, but I doubt it bc even Dorian Yates, one of the most gifted guys out there who didn't touch slin till his last two years competing didn't fully recover after two years. True no pct, but there's only so much the body can handle. He's trt for life.
That is if your asking about hpta. Idk this guy so idk if he's had some other major health problem, which wouldn't surprise me. At all. That oil has to go somewhere, sometime.
From what I've seen, the guys who have naturally high T levels seem to recover much better than the guys who have lower natural T levels. For example, I knew a guy (a doctor, actually) who had a natural T level of about 1,500 ng/dl (yes, that is very high). After many years off gear use (the guy used AAS on and off for 20 years; this was back in the 70's-80's when guys still cycled) and after being off for 5 years his T levels went back to 1,100-1,200 ng/dl.
So, this guy ended up about 300-400 points under where he started.
But, if you take a guy who has a natural T levels of 500 ng/dl and he ends up 300 points under his original level, he will be sitting at 200 ng/dl.
Obviously, it doesn't follow this pattern every time, but the point here is that if someone has a very high natural T level, he may only make a 50% recovery, yet still end up at 600 ng/dl...which is fairly "normal". However, if someone has a moderate to low natural T level, a 50% recovery may leave the individual in a state of severe deficiency.
More often than not, it's the people who have lower natural T levels that end up with testosterone deficiencies, than people who have high natural T levels.