The 29 year old former Man Utd defender joined up with the Millers in March and played 7 times on a short-term deal in the season run-in. Impressing as the Millers achieved Championship survival.
Blackett will wear the number 6 shirt.
The 29 year old former Man Utd defender joined up with the Millers in March and played 7 times on a short-term deal in the season run-in. Impressing as the Millers achieved Championship survival.
Blackett will wear the number 6 shirt.
