Lewis was signed by the Jets late in training camp and had an interception in the preseason finale at Philadelphia. He initially made New York's 53-man roster, but was cut when the Jets claimed cornerback Leon McFadden off waivers from Cleveland. Lewis was signed to the Jets' practice squad a day later.
Williams was an undrafted free agent out of North Dakota State who spent time with the Houston Texans before being released Tuesday.
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