FC's Jason Dasey and PJ Roberts preview the upcoming quarterfinal matches in the Singapore Cup with Geylang hoping to upset the reigning champs. Singapore international goalkeeper Izwan Mahbud won't be rushed back from his wrist injury for Tampines Rovers' Singapore Cup quarterfinal against Global FC of the Philippines on Wednesday night. The two in-form sides face off at Jurong West Stadium in the first leg with Tampines looking for their fifth consecutive win under new coach Akbar Nawas. The Stags are coming off a 1-0 victory over Albirex Niigata (S) on Friday night that reduced the S.League leaders' gap at the top to four points. But...