Audibles Podcast: Free agent surprises, disappointments; more

The New Orleans Saints and Tampa Bay Buccaneers were praised for their offeason spending, but they're experiencing a bit of buyer's remorse with a quarter of the season in the books. Big-ticket acquisitions Jairus Byrd and Alterraun Verner haven't lived up to their billing, and they aren't alone.

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Who else has disappointed? And, conversely, which underrated acquisitions have surprised? SI.com's John DePetro, Chris Burke and Doug Farrar discuss that and hand out their quarter-mark awards.