Asked about Babar's future, Shan told the BBC's 'Stumped' podcast on Saturday: "I think he's one of the best batsmen in the world. I'm nobody to deny him a future. He has every quality to be one of the greatest batsmen in Test cricket.
Rizwan was appointed captain of limited over formats on Sunday, replacing Babar Azam who had two turns in the post but wasn't able to allay a run of disastrous tournament performances.
Rizwan will take over from Babar Azam, who stepped down from the position at the beginning of this month.
"Everybody goes and looks at the wicket and everybody says something different," England batsman Harry Brook told reporters.
The 152-run victory was Pakistan's first home win since February 2021 and came after they were thumped by an innings in the first Test on the same Multan pitch.
Azam announced his resignation on his personal social media just before midnight on Tuesday, before an official Pakistan Cricket Board (PCB) statement more than 12 hours later.
Pakistan's dire recent performances in international cricket have sparked debate over the invasion of politics in sport, with claims nepotism at the top is sabotaging success on the field.
In November 2023, Shaheen Afridi took over as the Pakistan T20I skipper after Babar Azam resigned following Pakistan’s poor run in the ICC Men’s Cricket World Cup 2023.
According to Pakistan’s Geo TV, the pacer misbehaved with batting coach Mohammad Yousuf during the team's England tour.
International cricket only fully returned to Pakistan in 2020, following attacks on the Sri Lankan team bus in Lahore in 2009.
"I think the only thing Pakistan cricket needs to do is they have to find good spinners. Also, I think somebody at number five in the batting department is needed."
Shadab disappointed with just two wickets and 121 runs from six World Cup (50 overs) matches in India in November before injuring an ankle in domestic competition.
Gul will take over as fast bowling coach while Ajmal will be in charge of the spinners
“It’s a difficult decision but I feel it is the right time for this call,” Babar informed.
The 1992 champions failed to make the semifinals of the show-piece event in India, finishing their campaign with their fifth defeat in nine matches.
"If someone has to give me advice, everyone has my number. It is easy to give advice on TV. If you want to give me some advice, you can message me."
Pakistan, who have won two and lost two so far in the tournament, have made on change as Mohammad Nawaz makes way for Shadab Khan.
"This should hurt Pakistan because they weren't able to compete,” Ramiz said on a recent episode of The ICC Review podcast.
Rizwan remained unbeaten on 131 off 121 balls as Pakistan chased down a 345-run target with six wickets in hand and 10 balls to spare at the Rajiv Gandhi International Stadium