Big Mac (John McEnroe) just dropped some real talk on TNT Sports about Sascha Zverev’s chances at the Australian Open. With Alcaraz and Sinner running the Grand Slam show lately, McEnroe thinks Zverev could be the next big threat—if he ditches his defensive mindset and gets more aggressive. Zverev’s already made history with 10 straight first-round wins in Melbourne, but can he finally break through? Let’s hear your takes! #Sports #AustralianOpen #Zverev