Regarding Ovechkin/Lindros, the difference is Ovechkin picks his spots while Lindros was full on bull-in-a-china shop 24/7.
This is what led to injury for Lindros and longevity for Ovechkin. Ovechkin rarely put himself in a position to be injured.
The other difference is Ovechkin has better skills and IQ. He could better adapt when his physical skills started declining. Lindros' effectiveness declined considerably when he could no longer regularly steamroll over people.
Meanwhile Ovechkin was still winning Richards (amazing goalscoring IQ) even when his speed was all but gone.
This is what led to injury for Lindros and longevity for Ovechkin. Ovechkin rarely put himself in a position to be injured.
The other difference is Ovechkin has better skills and IQ. He could better adapt when his physical skills started declining. Lindros' effectiveness declined considerably when he could no longer regularly steamroll over people.
Meanwhile Ovechkin was still winning Richards (amazing goalscoring IQ) even when his speed was all but gone.