Chicago Wednesdays may have seemed like a move that would foment onlooker fatigue, but it’s paying off for NBC.

Chicago Med partied like it was 2015 last nighttime with a 1.3 rating in the demo and 9.4 million total sees.

Helicopter Crash - Chicago Med

That total observer tally marks the show’s best since December 2015.

After that, Chicago Fire ( 8.4 million/ 1.2 rating) inched up a tenth in the demo, while Chicago P.D.( 7.2 million/ 1.1 rating) deemed steady.

Fox’s The Masked Singer continued to pull in a crowd in Week 4 by building to a 2.3 rating in the demo and 7.1 million total onlookers.

24 Hours to Hell and Back was also up a smidgen to 3.6 million total witness and a 1.1 rating.

The Big Test - Riverdale Season 3 Episode 10

Over on The CW, Riverdale( 1.1 million/ 0.4 rating) inched down a tenth while All American( 0.7 million/ 0.2 rating) was continuous.

Celebrity Big Brother( 4.5 million/ 1.1 rating) continued its swoop for CBS, while SEAL Team( 5.1 million/ 0.8 rating) and Criminal Minds( 4.5 million/ 0.8 rating) were rock solid.

Jay and Claire - Modern Family Season 10 Episode 13

Single Parents( 2.8 million/ 0.7 rating) punched a new serial high for ABC, while The Goldbergs( 5.3 million/ 1.2 rating ), Schooled( 4.4 million/ 1.1 rating ), and Modern Family( 4.5 million/ 1.2 rating) gathered in the same demo ratings as last week.

Read more: tvfanatic.com