RENTON, Wash. (AP) — Seattle Seahawks running back Chris Carson is thankful getting alligator rolled by Dallas defensive tackle Trysten Hill at the end of a play two weeks ago didn’t end with him suffering a serious injury. He is also pretty upset.  Carson suffered a sprained knee against the Cowboys but was right back on the field last Sunday and had his best game of the season in Seattle’s win over Miami. Carson rushed for 80 yards and two touchdowns.