Russell Wilson still throws one of the prettiest deep balls in the NFL.

Recapturing the other skills that once made Wilson great could be a different kind of long sH๏τ if the free agent signs with the Giants.

The 36-year-old, 10-time Pro Bowl quarterback visited the Giants facility — for the second time in as many years — so that the two sides could gauge whether a union makes sense.

“Russell Wilson is still a quarterback you can win games with,” ESPN analyst Dan Orlovsky told The Post. “Obviously thousands — if not tens of thousands — of reps are banked. And he moved decently last year for a quarterback of his age. The thing is there are limitations to how good your offense can get: Hitting the deep ball has to be a focal point to think you are going to consistently be a good offense.”