The Indianapolis Colts' five-game streak without allowing a sack may have come to an end last Sunday against the Miami Dolphins, but Indy's offensive line is still one of the best front fives in the league.

Profootballfocus.com has Quenton Nelson and company ranked fourth overall in its weekly offensive line rankings.

"The Colts’ line has been on a tear of late, and no game exemplified that better than their manhandling of the Titans in Week 11. The Colts’ offensive line surrendered only two pressures on 34 pass plays with Anthony Castonzo, Quenton Nelson and Mark Glowinski getting clean sheets.The Colts have held steady at the No. 4 spot since Week 10."

In Week 9, the Colts ranked sixth behind the Green Bay Packers, Tennessee Titans, New England Patriots, Los Angeles Rams and Pittsburgh Steelers.

Over the past three weeks, the Patriots and Titans have dropped down in the rankings. The Cleveland Browns (No. 3) have surpassed the Colts after being tied for fourth with Indy last week.

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Akeem Glaspie is a sports producer at IndyStar. Follow him on Twitter: @TheAkeemGlaspie