Jon Lester Served First Loss in 6-4 Defeat to Adam Dunn, Chicago White Sox

Avery Bradley’s Role With the Celtics: Present and Future

Connelly’s Top Ten: Bruins Up 2-0

2013 NBA Playoffs Expert Picks: Third Round

Video: Jim Schwartz, Jim Harbaugh Fight After Lions-49ers Game

Two of the top teams in the NFL, the Lions and 49ers, locked horns on Sunday, with San Francisco prevailing 25-19. As the final horn sounded, Niners coach Jim Harbaugh ran on the field pumping his fist and flailing his arms in celebration.

As Harbaugh ran out to shake hands with Lions coach Jim Schwartz, he gave him a hellish handshake and pat on the back, and then proceeded to gloat about his win some more.

Schwartz took offense, and ran after Harbaugh. The two then proceeded to shout and had to be separated by players and officials.

Watch the video:

I’d say both coaches are in the wrong. Harbaugh showed just how to be an a-hole after you win. Meanwhile, Schwartz showed no restraint at all, and really shouldn’t be mad if any of his players get an unsportsmanlike conduct penalty next week since he’s supposed to lead by example.

Either way, both teams are now 5-1.

About KC Downey

KC is the "head coach" of the Sports of Boston, LLC blog network. Follow him on Twitter: @kc_downey

Tags: Detroit Lions, Jim Harbaugh, Jim Schwartz, San Francisco 49ers, Video