ESPN NFL

Proven pass rushers are always difficult to locate in free agency and, with even just a cursory glance at the pool of "edge" defenders who could become available when the signing period commences March 3, it appears this year will be no different.

In fact, perhaps the best sack man likely to be in a free agent isn't yet expected to be available. But keep an eye on developments next week with New England linebacker Willie McGinest, the respected 12-year veteran whose résumé includes 78 sacks, and who might be an 11th-hour addition to the unrestricted free agent roll call.

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