The San Francisco 49ers have until Tuesday at 1:00pm Pacific Time to trim their roster to 53 players, but cuts may trickle out ahead of time.

With the preseason in the books, roster cuts are upon us, where the Chicago Bears have to trim their roster from 90 to 53 players before 3 p.m. CT on Tuesday. Unlike previous summers, there is just one cutdown day as opposed to gradual cuts throughout the preseason.

The Baltimore Ravens—and all NFL clubs—must get their roster to a maximum of 53 players by 4 p.m. ET. From Sunday to Tuesday, the Ravens will have to part ways with 37 players, with some returning by way of the practice squad or 24 hours later as they do one-day cut-downs.