I think a lot of folks are misremembering Pierce's decline. He's fallen off, maybe, but he hasn't fallen off *that* far.
Last year: 18.9 points, 5.4 rebounds, 3.3 assists, 1.0 steals, 0.6 blocks, 49.7% FG% (career high), 86.0% FT% (career high), 37.4% 3PT%, .620 TS% (career high), .551 eFG% (career high)
Paul Pierce is still an elite player, who is working through some injuries and rust right now.