While Maharashtra advanced to the elimination phase by finishing on top of Group C, 40-time champions Mumbai staged a grand comeback from the brink in Group A after conceding a 99-run first innings lead to Gujarat in their final league game before winning outright to qualify for the quarter-final.
All these facts would be confined to the dustbin when the two arch-rivals meet in what is considered to be the Maharashtra state version of the well-known 'War of Roses' between Lancashire and Yorkshire in English county cricket.
Zaheer, who will lead the hosts, is available for this game after missing a few earlier when he was with the Indian team in South Africa and his mere presence would lift the Mumbai bowling attack on a track that generally has bounce and assists pacers for the first couple of days.
Maharashtra's leading batsmen - opener Harshad Khadiwale, Kedar Jadhav, Ankit Bawne, captain and wicket keeper Rohit Motwane and India's under-19 Asia cup-winning skipper Vijay Zol - would have their hands full against the home side attack that has been lifted by the selection of experienced left-arm spinner Iqbal Abdulla.
The welcome news for Maharashtra is that Zol, who cracked a hundred earlier in the season and a match-winning hundred against Pakistan in the Asia Cup final at Sharjah last week, has recovered from his groin niggle and is fit to play.