 On the opening drive of the second half, Cassel was sacked on third down by Kyle Williams to force a Patriots punt.Five plays later, Edwards was strip-sacked by Green at the Bills' 43-yard line, where Vrabel recovered the fumble.The Patriots proceeded to run nine straight times, including a 6-yard Cassel scramble on 4th-and-6 from the Bills' 25-yard line, to reach the Bills' 14-yard line on 4th-and-5.