Both AEW Dynamite and NXT suffer losses in viewership, but AEW still won the night.
According to Showbuzz Daily, the February 12 episode of Dynamite averaged 817,000 viewers, down from the 928,000 viewers the February 5 episode drew. As for NXT, this week's episode averaged 757,000 viewers, just slightly down from the 770,000 viewers the week prior drew.
In the 18-49 demographic, AEW also won out against NXT, averaging a 0.30 rating (10th best on cable for the day) while NXT did a 0.24 rating (21st best on cable for the day). Both show went head-to-head against the Milwaukee Bucks vs. Indiana Pacers NBA game that averaged 878,000 viewers and did a 0.31 rating in the 18-49 demographic.
Dynamite saw two title matches and a title change with Nyla Rose defeating Riho to become the new AEW Women's Championship. In the main event, Jon Moxley scored a victory over Santana with Jeff Cobb making his AEW debut and attacking Moxley.
On NXT, NXT Champion Adam Cole defeated KUSHIDA in a non-title match while Johnny Gargano scored a victory over Cameron Grimes. Also on the show was Lio Rush defeating Angel Garza in an NXT Cruiserweight Championship No. 1 Contenders match.
For full reports on both AEW and NXT shows, check out Fightful's results section and you can check out the post-show podcast where Sean Ross Sapp, Alex Pawlowski and Warren Hayes gave a recap of both shows at this link.
For a full rundown of viewership numbers from various WWE programs and AEW Dynamite, check out Fightful's resources page.