Sky News host Alan Jones says there is a "real showdown" emerging in swimming amid the Tokyo Olympics between Team USA and Australia.
"The United States historically are very strong, and are actually saying they think they can win every gold medal in the pool, which is nonsense," Mr Jones said.
"But the Australians are saying this is our greatest ever Olympic swim team.
"Swimming begins on Saturday with the heats. Plenty of interest in the men’s 400 freestyle, young Elijah Winnington. He has always been tipped for the very top.
"He heads into the heats on Saturday night, starting at 8pm, ranked number one in the world."