The Jaguars placed Durfee (upper body) on injured reserve Sunday with a designation to return, Matt Zenitz of CBSSports.com reports.
Cousins is expected to be named starting quarterback for the Raiders, Matt Zenitz of CBSSports.com reports.
The Dolphins traded Ewers to the Jaguars on Saturday, Ian Rapoport of NFL Network reports.
Little made his only field-goal attempt, from 61 yards out, and did not attempt any extra points in the Jaguars' 19-0 preseason win over the Buccaneers on Friday.
Bech caught his sole target for five yards in Thursday night's preseason finale against the 49ers.
Jeanty's ankle injury is being monitored in advance of Week 1, but per head coach Klint Kubiak the Raiders are "counting on him," Levi Edwards of the Raiders' official website reports.
Gay converted four of five field-goal attempts in Thursday night's 18-12 preseason loss to the 49ers.
Benson failed to catch his only target in Thursday night's preseason finale against the 49ers.
Mayer caught both of his targets for eight yards in Thursday night's 18-12 preseason loss to the 49ers.
Nailor brought in two of four targets for 13 yards in the Raiders' 18-12 preseason loss to the 49ers on Thursday.
