The Bombers' backfield has become a one-man show.

Oliveira had 11 carries and 8 catches for 154 scrimmage yards and a TD, and at halftime he accounted for 132 of Winnipeg's 198 net yards (66.7%). That usage concentration suggests the team hasn't found a reliable complementary back on the transaction wire — a roster hole that becomes critical if Oliveira gets hurt.