Best SFs in NBA history that are better than Pierce
Larry Bird
Julius Erving
John Havlicek
Rick Barry
LeBron James
Dominique Wilkins
Scottie Pippen
James Worthy
Elgin Baylor
Alex English
Adrian Dantley
Bernard King
I'd cross the bottom 3 off there personally - English was a great scorer but his numbers benefited greatly from Doug Moe's run-and-gun style. I think you put Pierce in the same system, same era and he bests English's production and winning. Dantley was very skilled but was traded twice in his prime and peaked by putting up huge scoring numbers on mediocre Jazz teams. King's peak was better than Pierce but he didn't have the staying power.
I'd say clearly better than Pierce (no particular order): Bird, Barry, LeBron, Baylor, Hondo, Dr. J.
Comparable to Pierce: Pippen, Nique, Worthy. Gun to my head I rank them Worthy, Pierce, Pippen, Nique. But it's very close.
Creeping up fast: Durant.