Every Sunday, CBS shows Tracker and The Road are scheduled to air at a certain time yet are always delayed - but what has caused the consistent change? Viewers have tuned in weekly to see Justin Hartley solve a new mystery at 8 p.m. with Watson following up at 9 p.m. and then Queen Latifah on The Equalizer at 10 p.m. Now Tracker is paired with Blake Shelton and Keith Urban's musical competition series. The timing, however, is always pushed because CBS is home to football broadcasts. Since NFL games usually run long, this impacts the 60 Minutes special that always follows.