Stevie Johnson has been the Buffalo Bills' No. 1 wide receiver over the past four seasons, but he will be one of many strong weapons on the San Francisco 49ers.

Johnson, Michael Crabtree, Anquan Boldin, Quinton Patton and Vernon Davis may not be on the level of Calvin Johnson individually, but they make up a strong group in aggregate.

“Right now, we’re all ones,” Johnson said, via the team’s website. “The defense has gotta pick their poison, whether they’re going to double-team Anquan, whether they’re going to double-team Crab, Vernon, me, Q.P. is coming in – you gotta pick your poison. We gotta handle our business.”