The Ravens have officially placed Derrick Mason on the reserve-did not report list. That means Mason will not count against the team's 80-man roster limit.
The veteran wide receiver is still deciding whether he will stay retired or return to the Ravens. He was not expected to report to the team Wednesday.
If Mason decides to come back, the Ravens can activate him off the list. The team would then have to cut a player to make room for Mason on the roster.