Wednesday TV Ratings 3/17/21: Chicago Fire, Chicago Med and The Masked Singer Plunge Multiple Tenths, Chicago PD and Game of Talents Steady (UPDATED)

Preliminary Analysis: The arrival of daylight saving time did not treat NBC nicely as 'Chicago Med' (0.7) crashed to a new series low, down a staggering three-tenths from last week. 'Chicago Fire' (0.8) lost two-tenths at 9, but 'Chicago PD' (0.8) held steady in the 10pm hour, the latter completely unfazed by the changing of the clocks. On Fox, 'The Masked Singer' (1.1) shed two-tenths from a shaky return while 'Game of Talents' (0.7) was flat in week 2, making 'Talents' look a lot stronger than before. ABC's 'The Con' (0.2) remained unchanged behind a cavalcade of comedy repeats (0.5/0.4/0.3/0.2). CBS had a stable edition of 'Tough As Nails' (0.4), but viewers quickly fled at 9 as a 'Grammy' special (0.2) dropped half that audience. 'Riverdale' (0.1) and 'Nancy Drew' (0.1) did not budge on the CW.

Finals Update: The Masked Singer (+0.1), Chicago Med (+0.1), Chicago Fire (+0.1), Chicago PD (+0.1), The Con (+0.1), Tough as Nails (+0.1), Grammy Salute to the Sounds of Change (+0.1) and repeats of The Conners (+0.1) and Call Your Mother (+0.1) adjusted up.

Time	Show	18-49 Rating/Share	Viewers (mil)	Network
8 PM	The Masked Singer	1.22/8	5.12	Fox
	Chicago Med	0.77/6	7.09	NBC
	Tough as Nails	0.48/3	2.94	CBS
	The Goldbergs (R)	0.46/4	2.58	ABC
	Riverdale	0.12/1	0.45	The CW
8:30 PM	American Housewife (R)	0.36/3	1.86	ABC
9 PM	Chicago Fire	0.89/6	7.48	NBC
	Game of Talents	0.68/5	3.70	Fox
	The Conners (R)	0.35/2	1.81	ABC
	Grammy Salute to the Sounds of Change	0.25/2	1.52	CBS
	Nancy Drew	0.09/1	0.41	The CW
9:30 PM	Call Your Mother (R)	0.26/2	1.49	ABC
10 PM	Chicago PD	0.86/6	6.21	NBC
	The Con	0.26/2	1.69	ABC