Myles Garrett missed four practices last week with back soreness but insisted he was "good." Garrett is not participating in the joint practice against the Cowboys today. He walked onto the field in street clothes to watch the first-team defense, according to multiple reports. AdvertisementAdvertisement AdvertisementIt is the second consecutive day he has missed practice. Garrett played all 17 games each of the past two seasons and has missed only four games over the past six seasons.