You don't want sluggers to deal with Foreman. You want clever boxer types and movers. Guys with speed and accuracy that could use their feet and tie up when necessary.
I never favoured him I said possible opponent who could be a troubling style for Foreman he was a counter puncher with a good track record vs punchers he defeated Shavers, Lyle, Foster, easily. Yes I do think Foreman would struggle with a prime Quarry there's a small chance Quarry could outbox him but I'd heavily favour Foreman.
Decent yes, maybe, but nobody in his first 37 fights that was a genuine stand out as a 50/50 fight. His opponents records are pretty dreadful with one or two exceptions. That's not revisionism it is a matter of record.