Sean Williams stays cool in Harare heat

With midday temperatures in the upper 20s, Zimbabwe in June is no-one's idea of winter. But when Sean Williams gets into the swimming pool at 6am each morning, that's the season he experiences, all year round.

"A lot of people don't like the cold but once you get in it and you've done it for a while, it's almost something you can't do without," Williams told ESPNcricinfo. "It's basically about learning not to fight the situation. If you fight the cold water, you are going to feel the cold. But if you keep still, concentrate on your breathing and just relax and take it easy, you can be there for a while."

This has been Williams' approach to life over the last 18 months, a period of time in which he lost his father Ray to cancer and welcomed his second daughter, Rylee-Rae (named in honour of her grandfather) into the world. The juxtaposition of these two life-altering events made Williams realise the importance of persistence in moments when things get tough. "Quite often I will get agitated and frustrated and a situation will get the better of me. Learning how to breathe and control and just be calm is something I have been practicing quite a bit of," he said.

As it happens, the ability to show staying power is what Zimbabwe's coach Dave Houghton identified as the main thing for Williams to focus on ahead of the Qualifiers. Houghton called Williams "the most talented" batter in his squad because of the ease at which he gets starts but also the one who could then play a rash stroke and be dismissed. So far, not so.

Williams scored what was then the fastest hundred for Zimbabwe, off 70 balls, in their chase of 291 against Nepal in their tournament opener last Sunday and followed it up with 91 in their third-highest successful chase of all time, against Netherlands. He still doesn't waste time when he gets to the crease: he was 15 off 13 balls against Nepal and 17 off 10 against Netherlands, but he picks his shots with more precision.

"We are trying to be a lot more positive and a lot less reckless. There's quite a big difference between the two," Williams said.

The proof is in the game plans. Against Nepal, he watched offspinner Rohit Paudel's flight before he judged that he could take it on; against Netherlands, he worked left-arm spinner Clayton Floyd around before going for the big shot. In both instances, he could rely on a middle and lower order that are in form, equally unafraid and have been empowered to handle tricky match situations.

"Sometimes, previously, we were told what to do. Now, we've been taught how to think for ourselves and make decisions. We don't have to send a message out onto the field anymore because the guys are seeing for themselves what to do," Williams said.

That's all part of a culture of change that has come under Houghton, who has championed a more mature style of player management. "There's a lot of thought that goes in and measured decisions made for the players around family time or taking a break," Williams said. "For example, Sikandar Raza had come back from the IPL and management said you're important to us so you should go home for a few days before the qualifiers. We'd rather see you not tired because you are valuable. That makes a huge difference."

And it paid off. Against Netherlands, Raza broke the record Williams set in the previous game and smashed a century off 54 balls. Was Williams, who was dismissed for 91 off 58 balls, a little annoyed that Raza had broken his record? "No, not at all."

"I had an opportunity to do it myself and if I had, Raza might not have had the opportunity to do so. The biggest thing for me at the end of the day is all as we are winning."

For now, Zimbabwe are doing exactly that. With two big wins from their opening two games, they are all but into the Super Sixes. Three teams from each group advances and carries the points and the net run-rate from the teams who progress with them from the first round.

That makes Zimbabwe's match against West Indies on Saturday vitally important. The winner of that game will likely take the most points into the next stage, where they are highly likely to face a clinical Sri Lankan side, a plucky Scotland team - who Zimbabwe tied with in the 2018 edition - and one of Oman, Ireland or the UAE and Williams is wary of them all.

"Every team in the tournament has got a very good squad but those you have to watch out for are the ones who have nothing to lose and everything to gain. I find those teams dangerous," he said.

Williams has first hand experience of what teams like that can do. He was part of the XI that lost to UAE five years ago and that slip up cost them their World Cup place. After that heartbreak, reaching the World Cup this time would be both a balm and a boon for this Zimbabwean side.

It would show they have properly moved on from the team they were five years ago and the World Cup participation fee is substantial, especially for players living through some of the worst hyperinflation in the world. But Williams will not allow himself to look that far ahead right now.

"We can't do that," he said. "We're focusing on our environment right now. It's relaxed, which gives us freedom to play but that freedom also gives you responsibility - that responsibility of being professional, doing the right things and staying in the moment. If we can continue doing the things we are doing now well, and improve in certain areas, we can do well in this tournament."

For Williams, the memories he has made so far at this competition could well be career-defining. His century came in his 150th ODI with his mom Patricia, his wife Chantelle and his daughters Charlotte and Rylee-Rae in attendance. "It was just wow. One hell of a day. The perfect day," he said.

It was also Father's Day and he dedicated the hundred to Ray, and celebrated it with his children. "It went from being an emotional day to a happy day and if there was one day of cricket I will remember, it will be that one," he said. "Having my kids here has been helpful for me because I am not on my phone as much. I am trying to spend more time with them and they take me away from things I don't need to worry about. They help me to stay in the moment."

Them, and the cold water, has got Williams, who is now 36, thinking about the cricketing legacy he'd want to leave behind. "I'd like to leave the Zimbabwe Cricket shirt in a better place than what I found it. And that's something you can't do alone. We are all contributing, and learning and growing along the way."