FORMER Springbok lock Johan Ackermann could be making his comeback against Griqualand West in a Vodacom Cup rugby match in Kimberley on Tuesday afternoon. Ackermann, who has been ruled out of the game for two years for using an anabolic steroid, was included on the bench. Ackermann played club rugby for the Witwatersrand Police second XV in Johannesburg last Saturday, receiving 20 stitches under his left eye after an accidental clash of heads.