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Things are heating up around the NFL as a precursor to a big week ahead.

Some moves have already happened to set the stage for the opening of the free agent signing period next week.

Jennifer Lee Chan and I will take a look at some of the moves the 49ers can be expected to make when the new league year begins.

Might they trade away one of their starting defensive backs?

Jennifer also sat down with Great Cocell of NFL films to get his thoughts on what the 49ers must consider this offseason.

Also, Coach Kyle Shanahan has filled all the major positions on his coaching staff with a couple of interesting moves.

We'll have all that and much more on this episode of 49ers talk coming at you right now.

Welcome to another episode of 49ers talk on NBC Sports Bay Area.com.

Introducing your hosts, Matt Mayoko and Jennifer Lee Chan. All right, this is 49ers talk.

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Jennifer, it feels like the offseason has finally began because there's stuff out there

and maybe by the time that this podcast is posted, there will be other happenings around the league,

but it just kind of feels like,

okay, stuff is starting to go down. And of course, when stuff will really go down is next week

when the new league year begins. Right. And you have a, it's call, I know, they call it what,

...