Yeah I don't think that gm dyno works well for bigger hands, even the widest setting feels significantly too narrow. Also improved grippers a lot inbetween tests on it an got the exact same number so no carry over at all no.
Let's just say he is super strong. There was also a match and will be posted if Igor gave his blessings (AKA approval ). I don't know if you have noticed Tommy, but many people online (non gripsters) immediately say Levan or Vitaly has better grip than Khaled or X or Y because they can score that much on a dyno, which they call grip measurement machine. They don't know that there are different aspects in grip and that static crush doesn't really mean that much in dynamic crush. Yes, there are indications but it doesn't mean if I score more on a dyno, will mean I will bet better in grippers. Generally yes, but it is not the rule.
Yeah is the third best as of now, was the first. But I don't know why he uses the smallest setting. I can only get 95 KG like that at BEST. I feel most of my power is gone. Same for Khaled. If wider I can get over 100 KG.