Dotson played a single snap in Sunday's 28-24 win over the Vikings.
It appeared as if Dotson had a lock on the backup job behind Joshua Kelley after playing nine snaps in the Week 2 loss to the Titans, but at least for Sunday, it was Isaiah Spiller who saw a healthy amount of complementary snaps. The undrafted rookie free agent hasn't done much despite a solid preseason, one which ultimately helped him make the final 53-man roster.