I have had 7 male fosters--
Shark and Scout are what I consider 'small' around 67 pounds each.
Bootsy and Falco were pretty average--Bootsy should be around 75, but it's impossible to keep weight on him (one vet visit he was 69 pounds, I felt like a bad foster papa). Falco was around 76 pounds.
Bauhaus was slightly larger than average and was close to 80 pounds.
Prairie Dog and Goliath were 'bigger,' PD was just over 80 and raced right around there, Goliath's sole training race was listed at 85 pounds, he was 18 months, and could probably be comfortably 90. He's probably 32 inches tall.
Goliath with small Zuni, and smaller Cat.