Here are the first Canadian sports broadcast ratings of 2012. The lack of Canada in the final of the World Juniors negatively impacted TSN. Thanks to the Remote Control Blog for posting these.
IIHF U20
Mon 1/2, FIN-SVK, TSN: 529, 000
Mon 1/2, RUS-CZE, TSN: 826, 000
Tue 1/3, SWE-FIN, TSN: 937, 0o0
Tue 1/3, CAN-RUS, TSN: 2.946 million (1.236 for the pregame)
Thu 1/5, CAN-FIN, TSN: 1.234 million
Thu 1/5, SWE-RUS, TSN: 1.414 million
NFL
Sun 1/1, Regional, CTV: 691, 000*
Sat 1/7, CIN-HOU, CTV: 889, 000^
Sat 1/7, NO-DET, CTV: 1.06 million^
Sun 1/8, ATL-NYG, CTV: 1.02 million
Sun 1/8, PIT-DEN,CTV: 1.66 million
NHL
Mon 1/2, NYR-PHI, CBC: 1.13 million
Mon 1/2, SJ-VAN, SNP: 468, 000
Tue 1/3, TB-TOR, SNO: 712, 000
Wed 1/4, WPG-MTL, TSN: 762, 000
Wed 1/4, MIN-VAN, SNP: 460, 000
Sat 1/7, VAN-BOS, SNP: 747, 000
Sat 1/7, DET-TOR, CBC: 2.014 million
Sat 1/7, MIN-CGY, CBC: 642, 000
NCAA FB
Mon 1/2, UGA-MSU, TSN: 154, 000
*Includes BUF-NE, CAR-NO and SF-STL.
^NFL ratings are to-be-confirmed.
A Rouge Point 
The 1/7 CBC rating includes Jets @ Sabres and Tampa @ Montreal.
Those two games I mentioned for the ratings are with the Detroit @ Toronto game.
Got any Raptors ratings? I know they’ll be low but I’m curious if the lockout had any effect on viewership.
Two more NHL in from BBM
Wed 1/4, WPG @ MTL, RDS: 753,000
Sat 1/7, TB @ MTL, RDS: 872,000