There might be more types of WRs than just speed guys and non-speed guys. Adams is a classic Packer mold: perfect timing on routes, explosive cuts, great hands, and have some wiggle after the catch. Everything compliments that. Can't get too many of those guys but Bryant is far more physical than Adams. He bullies DBs at the line and down the field. At 29 he might still have some of that deceptive long strider deep speed he used to have.