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The San Francisco 49ers tend not to use some of the free agents they sign.

In 2010, general manager Trent Baalke signed running back Brian Westbrook, who, according to Pro Football Focus, played 40 snaps until Frank Gore suffered a season-ending hip injury Week 12.

In 2011, Baalke signed wide receiver Braylon Edwards, who caught just 15 passes in nine games. The Niners waived him after Week 16.

And in 2012, Baalke signed running back Brandon Jacobs, who carried the ball five times in two games and then complained on Instagram that he was “rotting away,” according to Matt Maiocco of CSNBayArea.com. The Niners suspended Jacobs for the final three games of the regular season.

Next season, will the Niners actually play some of their incoming free agents? Here are projected stats for the top five.