He is theoretically entering his fifth season as an Oiler assistant coach , having served under MacTavish , Pat Quinn , Tom Renney and now Ralph Krueger .
Also like Smith , Buchberger has returned to the Oilers ' in a coaching role .
Smith is theoretically entering Smith 's fifth season as an Oilers assistant coach , having served under MacTavish , Pat Quinn , Tom Renney and now Ralph Krueger .
Also like Smith , Buchberger has returned to the Oilers ' in a coaching role .