I personally wouldn’t have Chavez ranked higher all-time than Ortiz. Yeah, those are excellent fights. Rodriguez-Griffith II is the only one of that series the judges got right IMO.
Doubt it, I feel Chavez would be too much for ortiz. Ortiz did not have the speed or the workrate to keep chavez at bay, and although he had a good jab, Chavez always did well at slipping it and cutting the ring off to force the action. The fighters that really gave chavez trouble were fighters with hand speed and volume punching. Ortiz also had a tendency to tire out at times in the latter part of fights which is a no no against chavez. Chavez by UD or TKO