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Ben Margot/Associated Press

There's an old saying in business that it takes money to make money.

In the NFL, it's a little different. It takes money to acquire players. And without those players, teams aren't going to win much.

Ask the Cleveland Browns and San Francisco 49ers.

Those two clubs had the worst records in the NFL last year. They entered free agency with the most salary-cap space in the league. They've been among the most active teams so far in signing players.

And they remain the two teams with the most wiggle room left.

Who else is like the Niners and Browns, flush with available cash to add more players? Who is up against the 2017 cap of $167 million?

And who lies in between?

Let's find out with an updated look at the cap status of all 32 NFL teams.