Well that is apparently what happened in the fallen hero time line. Of course it didn't help him as he first got sealed in the in the sacred realm, resealed then killed by another link centuries later in spite of ganon having the whole Triforce at the time. I guess that makes the link from the link to the past stronger than the hero of time?
You have a point. If I'm not mistaking, A Link to the Past was the only game where Ganon had the whole Triforce. So since the Link from that game defeated Ganon at his strongest in the series, it can be said that he is not only stronger than the Hero of Time, but the strongest of all Links. I never thought of it that way.