Well Pujols has 21 homer and 91 rbis. I don't know by whose standards he becomes the worst player in the majors, granted he's a DH, but still.
Pujols has an OPS hundreds of points lower than Rendon, Zim, or Murphy and is in a lineup that has scored about a hundred less runs but is tied with Zim on RBIs and is slightly ahead of Rendon and Murphy.
I like to believe while RBIs and RISP are based on something more than chance and I'm not sure whether Pujols this year proves that it is all luck or if he proves it's about upping your game.