Tennessee Titans (Photo by Frederick Breedon/Getty Images)
The unpredictability of team sports is often why we keep tuning in. Sure, certain teams should beat others, but it doesn’t always work out that way. Sure, the hope is that Marcus Mariota will grow into the franchise signal-caller that the Tennessee Titans always knew that he would be, but when the smoke clears and the dust settles, sometimes the guy brought in to be the backup, Ryan Tannehill in this case, is just better and guys like Mariota go to Vegas.