The Las Vegas Raiders will place four starting offensive linemen and safety Johnathan Abram on the reserve/COVID-19 list after all five players were deemed high-risk contacts Thursday, sources told ESPN’s Paul Gutierrez, confirming multiple reports.The Las Vegas Raiders will place four starting offensive linemen and safety Johnathan Abram on the reserve/COVID-19 list after all five players were deemed high-risk contacts Thursday, sources told ESPN’s Paul Gutierrez, confirming multiple reports.