Although there was a UFC event on the same night, it was Rousey vs. Carano on Netflix that created the most notable ranking movement this past week.
Inside the octagon, Arnold Allen maintained his position in the USA TODAY Sports/MMA Junkie featherweight rankings with a main event victory over Melquizael Costa at UFC Fight Night 276 from the Meta APEX in Las Vegas.
In MVP MMA’s hexagon, however, former UFC heavyweight champion Francis Ngannou returned to MMA competition after nearly two years with a first-round knockout of Philipe Lins. Ngannou was not ranked due to inactivity, but is now eligible to rejoin the list.
Check out all of the moves in the latest USA TODAY Sports/MMA Junkie rankings.
This article originally appeared on MMA Junkie: USA TODAY Sports/MMA Junkie rankings, May 19: Francis Ngannou returns