Jensen suffered a hamstring injury in the 37-run win against the Strikers at Lilac Hill yesterday and will be assessed upon return to Melbourne.
The Stars currently sit second on the ladder with six wins and the highest net run rate in the league.
You can watch the Stars LIVE on the WBBL Facebook Page or on cricket.com.au from 1pm AEDT
Melbourne Stars 13-player squad v Scorchers
Meg Lanning (c)