Detroit Lions kicker Jake Bates has been fairly productive through his first two NFL seasons. He’s made 84.1 percent of his field-goal attempts, plus has converted on 95.9 percent of his extra-point tries.

However, it wouldn’t be surprising to see Detroit general manager Brad Holmes bring in another kicker to compete with Bates ahead of training camp.

With that said, here are four kickers the Lions could still pursue this offseason.

Graham Gano

Gano is a savvy vet who has made 83.8 percent of his field-goal attempts during his 16-year NFL career.

In his final three years with the N.Y.…