It is too early for the Los Angeles Rams to know if Matthew Stafford will be healthy enough to start at the Green Bay Packers on Sunday, leaving coach Sean McVay to prepare for all possibilities. Brett Rypien took first-team reps in practice on Wednesday, and Dresser Winn ran the scout team after being signed to the practice squad. Stafford was unavailable after spraining a ligament in his right thumb during a 40-23 loss at the Dallas Cowboys on Sunday.