Sydney Thunder and Trevor Bayliss have agreed to end their association, bringing a five-season spell to a close just weeks after the club finished bottom of the BBL table.
The decision, confirmed late on Tuesday, was expected. Bayliss’ contract had run its course and, after a routine post-season review, both parties felt a change was due. It means both Sydney franchises are now in the market for head coaches, with the Sixers also looking to replace Greg Shipperd following his surprise exit earlier this month.
Bayliss arrived at Thunder carrying the sizeable feather of England’s 2019 World Cup triumph in his cap. Results in Sydney were mixed: three trips to the play-offs, including the 2024-25 final against Hobart Hurricanes, were offset by two wooden spoons on either side of that run. The most recent season ended with just three wins from fourteen, leaving the club anchored to the foot of the ladder.
The 61-year-old was philosophical. “Across my career I’ve never stayed anywhere much longer than four or five years,” Bayliss said in a statement. “It feels like the right time for a fresh voice to lead the group forward. Making the final last year was a great achievement. It was disappointing to fall just short but going that close showed how far the group had come. It was great to see the players stand up in big moments and win some tight games along the way.
“There have been plenty of proud moments, both from a team perspective and an individual one. Watching players perform at their best, particularly in the season we reached the final, was a privilege. Those are the things you remember as a coach.”
Thunder general manager Trent Copeland returned the compliment. “This past season’s results certainly didn’t go to plan, but Trevor departs with our sincere thanks and best wishes for the future,” Copeland said. “As part of our annual post-season review, we mutually agreed that now is the right time to look at how we can refresh and revitalise our high-performance setup and search globally for a world-class T20 head coach to take us forward to not just success in BBL|16, but prolonged success into the future.”
Attention now turns to recruitment. Thunder’s list boasts several emerging talents but has lacked consistency at the top of the order and reliable death bowling. A new coach will need to settle on a stronger overseas mix, balance a squad that has at times felt top-heavy with all-rounders, and, crucially, re-establish a home-ground advantage at Sydney Showground.
Meanwhile, the Sixers’ vacancy adds a competitive edge. Two high-profile jobs in the same city rarely open simultaneously, and agents have already begun floating names from around the T20 circuit. Expect plenty of chatter about assistants looking for a step up, recently retired internationals seeking a first major post, and perhaps a curve-ball candidate or two from outside Australia.
For Bayliss, the immediate future is unclear. His reputation remains intact—World Cups have that effect—and shorter franchise gigs across the global T20 calendar are always on offer. For Thunder, the next appointment shapes as one of the club’s most significant since the league began.
