UFC rankings update: Amosov debuts at 15, Malott enters at 11, Covington exits top 15

The UFC has released updated rankings for the welterweight division. Yaroslav Amosov entered the rankings at number 15 in his welterweight debut. Mike Malott jumped into the rankings at number 11, representing a significant move for the Canadian fighter. Meanwhile, Colby Covington dropped out of the top 15 entirely after his recent loss. These changes reflect the evolving landscape of the 170-pound division and the impact of recent fight results.