Del Piero said: "The game against Roma was one of great intensity. It was tough and very hard-fought.
"All told we had the best chances, but the quality of our opponents' performances must be recognised.
"It was a balanced game just like the League with only a few points separating many different teams: anything is possible.
"Saturday's draw came at the end of a very long period of games, one after the other, without a break.
"Now we can stop for a day and above all work with the prospect of playing just one game a week for the next 15 days.
"The away game against Genoa at Marassi will not be easy as they are coming off two wins in a row."