Tennessee Titans' Chris Johnson celebrates his touchdown against the Buffalo Bills during the first quarter of an NFL football game in Orchard Park, N.Y., Sunday, Dec. 4, 2011. (AP Photo/David Duprey)

MIAMI (AP) -- Colin McCarthy returned an interception 49 yards for a touchdown, and four takeaways helped the Tennessee Titans beat the Miami Dolphins 37-3 Sunday.

The Titans came into the game on pace to set an NFL record for points allowed in a season, but they stymied Miami by intercepting Ryan Tannehill three times and recovering a Reggie Bush fumble to set up a touchdown.

Tennessee (4-6) rebounded from a 51-20 loss a week ago against the Bears that prompted owner Bud Adams to put the organization on notice. Last week the Titans trailed 28-2 after one quarter; this week they led 21-0 after 16 minutes.

For Miami (4-5), the home loss was the most lopsided since 1968.