Over the next two weeks, as the new season begins and the Australian Open nears, our panel of writers and editors will debate the five burning questions on each tour.
STEVE TIGNOR, Senior Writer: Virtually every time Djokovic, Federer, Nadal or Murray has suffered a setback in recent years, there have been whispers about “cracks in the Big 4.” In 2014, those whispers threatened to turn into a scream, with two first-time men’s major champions, Stan Wawrinka and Marin Cilic. Yet if you read between the Slams, you can see that while the Big 4 no longer win everything, they remain the players to beat. Djokovic, Federer and Nadal finished No. 1, 2 and 3, respectively, and Murray wasn’t far behind at No. 6. They also won two Slams, seven of the nine Masters 1000 events and the ATP World Tour Finals. By season’s end, the younger generation looked out of gas, while the old guard rolled on. They shouldn’t stop anytime soon: Of the four, only Federer is over 30.
NINA PANTIC, Associate Editor: To me, the era ended last year.
Murray struggled badly against his fellow Big