Ryan Christie was on the winning side against Scott Allan yesterday as Aberdeen won 2-1 at Pittdrie.
Both Celts played for the full 90 minutes with a double from Stevie May giving the home side full points and maintaining their 100% start to the season.
At Fir Park Jamie Lindsay ended up on the losing side as Motherwell beat Ross County 2-0.
Down a division Sam Wardrop picked up a booking as Dumbarton lost 1-0 away to Queen of the South, in the same division Joe Thomson was booked as Livingston lost 3-1 at home to St Mirren who had former Celt Gary Irvine sent off.
Young goalkeeper Ross Doohan wasn’t called into action as Morton drew 1-1 away at Inverness Caley Thistle.
In the Lowland League Kieran Campbell was a half time substitute for East Kilbride in their 6-0 home win over Hawick Royal Albert.
Nadir Ciftci is expected to go out on loan to Plymouth Argyle which will free up the number seven shirt.
