Match summary
Celtic came from behind to win 2-1 away at St Mirren. St Mirren led 1-0 at half-time.
Nikolas Agrafiotis put St Mirren ahead from the penalty spot in the 22nd minute, Liam Scales equalised with a header in the 51st minute, and Yang Hyun-Jun won it in the 68th minute.
The chances backed that up: Celtic created 2.93 expected goals (xG) from 23 shots to St Mirren's 1.74 from 19.