Eli never has been.....and isn't now.....a QB who can move around to keep a play alive. The years he did well (and won Superbowls) he had great offensive lines. Give him the chance to go through his reads and he can make the throw. But......the Giants in the last two years can't protect him. He needs much more protection than most QB's.
With the Rams O-line......he would get the extra time needed. He would be great insurance in case Goff gets injured. But....the reality is Eli has already won two Superbowls. He doesn't need to get traded this late in his career to win a championship. I think he would rather play out his days in New York.