Kamran Akmal's superb century led Zalmi to victory against the defending champions when they last met, but that was just one of two wins for them this season.
Quetta Gladiators, meanwhile, have won three times but defeat in their last two matches have seen them lose ground on table-topping Multan Sultans.
Last year's two finalists, Peshawar Zalmi and Quetta Gladiators, meet for the second time in the 2020 Pakistan Super League.
Peshawar Zalmi vs Quetta Gladiators Match Prediction, PSL 2020
Peshawar Zalmi and Quetta Gladiators will both look to get their Pakistan Super League 2020 campaigns back on track when they meet at the Rawalpindi Cricket Stadium on March 5. The live action gets underway at 19:00 local time.
Zalmi beat Quetta Gladiators when they last met, with Kamran Akmal’s century leading them to victory, but both of last year’s finalists come into this match on the back of a loss.
Quetta have now lost two in a row, conceding 209/5 in a 37-run defeat to Lahore Qalandars most recently, whereas Zalmi – after a rain-affected win against the Qalandars – could not defend 151/8 as they lost to Karachi Kings last time out.