Pakistan captain Babar was replaced by England's Dawid Malan as officially the best batsman on the planet in the shortest format in September after he was in the runs against Australia.
Babar has spent a cumulative 774 days as number one across four stretches since January 2018 and is only eight rating points shy of Malan.
Pakistan have won all 11 T20 contests with Zimbabwe and the classy Babar will see three games against the tourists as a golden opportunity to dislodge Malan.
Yet Zimbabwe come into the first match of the series on Saturday on a high from a shock Super Over victory that prevented them from suffering a 3-0 ODI whitewash at the hands of Pakistan.
We use Opta data to preview the series in Rawalpindi.
- Pakistan beat Bangladesh in each of their two other T20 matches at home this year. They had suffered three defeats on the spin on their own patch before those victories.
- Zimbabwe have been beaten in nine of their past 13 T20Is in Asia. Three of their four victories came against non-Test playing nations, but they beat Afghanistan in September 2019.
- Brendan Taylor has 878 runs at international level in the shortest format and is looking to join Hamilton Masakadza as the only Zimbabwe batsman to reach the 1,000 mark.
- Sean Williams heads into this contest on the back of scoring a fourth ODI century (118 not out), at this venue in a famous win on Tuesday. He has made 58no and an unbeaten 40 in two of his past three T20 knocks versus Pakistan.
- Shaheen Afridi (23), Imad Wasim (22), Shadab Khan (21) and Haris Rauf (17) had more dot balls than any England bowlers in a drawn T20 series in August and September.
Taylor says he was blackmailed by an Indian businessman, who paid him USD $15,000 to travel to India to discuss sponsorships and potential launch of a T20 competition in Zimbabwe in 2019.
The 35-year-old says he had not been paid by Zimbabwe Cricket for six months and it was questionable whether his country would continue playing international cricket.
Wicketkeeper-batter Taylor stated that he "foolishly took the bait" when he was offered cocaine on a night out for a celebratory dinner with the businessman and his colleagues after concluding discussions.
Taylor says he was "cornered" the following morning when six people stormed into his hotel room to show him a video of him taking cocaine and told the footage would be made public if he refused to spot-fix in international matches.
The ex-Zimbabwe skipper says he was handed USD $15,000 as a "deposit" for spot-fixing and was told another USD $20,000 would be paid once the "job" was complete.
Taylor felt he had to take the money, so he was allowed go home but suffered with both his mental and physical health following the life-changing ordeal in India that has taken him to some "dark places".
He stated that he has never been involved in spot-fixing, but is facing a ban for not reporting what happened in India to the International Cricket Council for four months.
Taylor said in a statement: "The 'businessman' wanted a return on his investment which I could not and would not give. It took me 4 months to report this offence and interaction to the ICC.
"I acknowledge this was too long of a time but I thought I could protect everyone and in particular, my family.
"I approached the ICC on my own terms and I hoped that if I explained my predicament, my genuine fear for our safety and wellbeing, that they would understand the delay.
"Unfortunately, they did not, but I cannot feign ignorance in this regard. I have attended many anti-corruptions seminars over the years and we knew that time is of the essence when making reports.
"I would like to place on record that I have never been involved in any form of match-fixing. I may be many things but I am not a cheat.
"My love for the beautiful game of cricket far outweighs and surpasses any threat which could be thrown my way."
Taylor revealed he will check into a rehabilitation centre on Tuesday to "get clean" and to get his life "back on track" after living in "hell for years".
The 35-year-old's three-and-a-half-year punishment was confirmed by the International Cricket Council (ICC) on Friday, after Taylor gave early notice of his fate in a statement at the start of the week.
Taylor said on Monday that he had been blackmailed by an Indian businessman, who paid him $15,000 to travel to India in 2019 to discuss sponsorships and the potential launch of a T20 competition in Zimbabwe.
Wicketkeeper-batter Taylor stated that he "foolishly took the bait" when he was offered cocaine on a night out for a celebratory dinner with the businessman and his colleagues after concluding discussions.
Taylor says he was "cornered" the following morning when six people "stormed into" his hotel room to show a video of him taking cocaine and say the footage would be made public if he refused to spot-fix in international matches.
Taylor said he was handed $15,000 as a "deposit" for spot-fixing and was told another $20,000 would be paid once the "job" was complete.
Although Taylor has insisted he never spot-fixed, a four-month delay in reporting the episode to the ICC has been his undoing.
He admitted to breaching three aspects of the ICC anti-corruption code relating to delayed disclosure, and one of "obstructing or delaying" an investigation.
Taylor said in his statement on Monday: "I may be many things but I am not a cheat."
He said he would be heading to a rehabilitation centre to "get clean" after admitting he has a drugs problem.
Taylor tested positive for a metabolite of cocaine after Zimbabwe's match against Ireland on September 8 2021, and the ICC said he had accepted a one-month ban for that offence, having taken the drug out of competition and with it having no relation to his performance.
Taylor will be eligible to return to cricket from July 28 2025, by which time he will be 39 years old. ICC integrity unit general manager Alex Marshall said Taylor "knew exactly what his obligations were" in regard to corruption and doping, and said it was "disappointing that a player of his experience chose not to fulfil those obligations".
Babar Azam's side crushed their hosts by an innings at the Harare Sports Club in the previous meeting, making it three victories on the spin in the format.
Another success at the same venue will see Pakistan achieve their best Test-win streak since managing five consecutive triumphs between December 2011 and February 2012.
Zimbabwe, in contrast, have not prevailed on home soil since September 2013, recording two draws and eight defeats since that last success over Pakistan.
Their problems in the opener stemmed from a lack of runs; bowled out for 176 first time around, they managed just 134 in the second innings.
No home player registered a half-century as Pakistan pace bowler Hasan Ali finished with nine wickets in the match to help his team charge over the line inside three days.
Pakistan could even afford for skipper Babar to get a first-ball duck as they piled up 426 in their one and only innings, Fawad Alam leading the way with 140 as he showed Zimbabwe how to play on a sluggish pitch, batting for nearly five hours in total.
The all-rounder's century was his third in five Tests, having made 102 against New Zealand last December and then 109 in the first Test with South Africa in Karachi in January.
Prince Masvaure did not bat for Zimbabwe in their second innings due to a thumb injury that rules him out of contention. However, captain Sean Williams could be fit to return to action, while Craig Ervine and Wesley Madhevere may also be back to bolster the home team's line-up.
Hasan on the rise
Pace bowler Hasan claimed career-best figures of 5-36 in Zimbabwe's second innings, his third five-wicket haul in Test cricket in 2021. Indeed, he has taken 21 scalps at an average of just 15.5 in the format this calendar year.
His reward is a move up to 20th in the ICC Test rankings for bowlers, having only been recalled to the XI earlier this year for the home series with South Africa after a two-year spell out in the cold.
Taylor-made milestone in sight
Zimbabwe's stand-in captain Brendan Taylor admitted his team failed to capitalise on the opportunity to bat first after winning the toss in the opener, bundled out inside two sessions.
He will hope to contribute more himself, particularly with a landmark in sight. Taylor is 66 away from becoming only the third man to post 1,000 Test runs at Harare Sports Club, a feat only previously achieved by Andy and Grant Flower.
Key match facts
- Zimbabwe have managed to record one multi-game Test series victory over Pakistan (D1, L5); after going 0-1 down in this two-game series, they cannot improve upon that record this time around.
- Pakistan have won five of the past six Tests between the nations, while Zimbabwe have gone six without success at Harare Sports Club (D1, L5).
- Zimbabwe managed to catch nine of their 10 opportunities in the field during the series opener, while Pakistan dropped four catches and only recorded a 60 per cent success rate (6/10).
- Donald Tiripano was responsible for eight of the 10 runs scored from reverse sweeps in the first Test; he has logged more runs from that stroke than any other batsman in Tests during 2021 (35).
- Zimbabwe bowled 14 full tosses in their one innings in the series opener, almost three times the number Pakistan logged in their two attempts (five).
Pakistan landed a 26-run victory in the first game of a three-match ODI series, the first step for both teams on the road to the 2023 World Cup, inflicting on Zimbabwe their 500th international defeat.
The home side posted 281-8 before bowling out Zimbabwe for 255, but the visitors had been firmly in the hunt until wicketkeeper-batsman Taylor fell for a battling 112 to the penultimate ball of the 47th over. He had earlier taken three catches and played his part in a run out.
It was Shaheen who ended his stay on the way to figures of 5-49, while fellow left-arm paceman Wahab Riaz also claimed a priceless 4-41, wrapping up the win by bowling last man Blessing Muzarabani.
Babar Azam, in his first ODI as Pakistan captain, was able to celebrate a hard-fought success - a seventh in a row for the team.
Pakistan's innings was built on half-centuries from opener Imam-ul-Haq (58) and Haris Sohail (71), but wickets fell at such regular intervals that there was no defining partnership. Indeed, the opening pair of Imam and Abid Ali put on more than any other pair.
Imad Wasim clubbed a pair of late sixes late in the innings on his way to an unbeaten 34 from 26 balls, but Zimbabwe were still in the game.
Shaheen accounted for openers Brian Chari and Chamu Chibhabha, bowling both to leave Zimbabwe wobbling on 28-2 in reply, but Craig Ervine (41) and Taylor put on 71 for the third wicket, and it was game on when Taylor and Wesley Madhevere produced a century stand for the fifth.
Yet losing Madhevere (55) early in the 46th over was a major blow, with Wahab disrupting the established partnership and giving Pakistan the breakthrough they craved.
Taylor was next to go, top-edging to Wahab at mid-off, and the Zimbabwe lower order was blown away, along with the prospect of a tight finish.
It meant a success for Pakistan in their first ODI since October 2019, and in the first such match played at Rawalpindi since 2006.
Having lost 17 of their previous 18 ODIs in Pakistan, it was a largely predictable outcome for Zimbabwe, with the teams due back in action in the second match of this series on Sunday.