Take 2: Should the NFL expand the playoffs from 12 teams?

FILE - In this Sunday, Nov. 27, 2016 file photo, Miami Dolphins quarterback Ryan Tannehill (17) looks to pass, during the first half of an NFL football game against the San Francisco 49ers in Miami Gardens, Fla. December has historically been Ryan Tannehill‚Äôs worst month, and it‚Äôs off to a bad start again for the Miami Dolphins quarterback. (AP Photo/Lynne Sladky, File) — Lynne SladkyPro Football Weekly's Hub Arkush and Dan McCaleb discuss whether the NFL should expand the playoffs.

Arkush: Dan, the season hit the three-quarters pole Sunday and now with just four weeks left, all eyes are turned to the chase for the NFL's 12 playoff spots in the postseason tournament this year. For some…