NFL's first-ever 'MNF' flex bumps Chiefs-Patriots for Eagles-Seahawks

(Photo credit: Bill Streicher-USA TODAY Sports)
The Philadelphia Eagles-Seattle Seahawks Week 15 game will be played on Monday, Dec. 18, marking the first flex in "Monday Night Football" history.

Bumped to make room for the battle of the birds, the Kansas City Chiefs and Patriots will play the day before -- Sunday, Dec. 17 at 1 p.m. ET -- a step that prevents New England (2-9) from making three consecutive primetime appe