

Usain Bolt goes up for a header during a friendly trial match between the Central Coast Mariners and the Central Coast Select in Gosford, Australia, Friday, Aug. 31, 2018. Bolt, who holds the world records for the 100- and 200-meter sprints and is an eight-time Olympic gold medalist, is hoping to earn a contract with the Mariners for the 2018-19 season in Australia's top-flight competition. (AP Photo/Steve Christo)

Usain Bolt goes up for a header during a friendly trial match between the Central Coast Mariners and the Central Coast Select in Gosford, Australia, Friday, Aug. 31, 2018. Bolt, who holds the world records for the 100- and 200-meter sprints and is an eight-time Olympic gold medalist, is hoping to earn a contract with the Mariners for the 2018-19 season in Australia's top-flight competition. (AP Photo/Steve Christo)









