Robbie Gould is a FA but he will be 41 this year which is why the Niners released him. Offer him $3M on a one year contract which is more than what he got paid in SF last year. He might take it. Besides he would love to stick it to the Niners twice. Robbie missed 5 FGs on 32 attempts, one PAT of 51 and he was 2 for 2 on FGs beyond 50 yds. Gay missed 2 of 30 FGs, one PAT and was 7 of 9 beyond 50 yds. Gay might re-sign, you never know. Most teams aren't going to pay a premium for a kicker. Robbie's leg is stronger than Gays even though he's a lot older. Gay is apparently drawing interest from the Niners. They will pay him what they wouldn't pay Robbie simply because he's younger.
With Morris as DC the Rams need points anytime they cross the 50 yd line. Robbie would be my choice simply because he's better at long distance kicks.