In his 10th NFL season, Baltimore Ravens linebacker Brendon Ayanbadejo is catching more attention for his political views than his special teams talents. And after a Maryland politician slammed his views on same-sex marriage, other NFL players are stepping up to defend Ayanbadejo's freedom of speech.

Ayanbadejo is a vocal supporter of same-sex marriage. He filmed video shorts for Equality Maryland and even wrote about same-sex marriage for the Huffington Post in 2009.

State lawmaker and minister Emmett C. Burns Jr. is a self-described Ravens fan, but in a letter sent to team owner Steve Bisciotti, Burns said it was "inconceivable" that Ayanbadejo was publicly endorsing same-sex marriage.

In the letter, written on August 29 and obtained by Yahoo! Sports, Burns wrote, "Many of my constituents and your football supporters are appalled and aghast that a member of the Ravens Football Team would step into this controversial divide and try to sway public opinion one way or the other. Many of your fans are opposed to such a view and feel it has no place in a sport that is strictly for pride, entertainment and excitement.

"I am requesting that you take the necessary action, as a National Football Franchise Owner, to inhibit such expressions from your employee and that he be ordered to cease and desist such injurious actions. I know of no other NFL player who has done what Mr. Ayanbadejo is doing."

In March, Democratic Gov. Martin O'Malley legalized same-sex marriage in Maryland, but the law doesn't take effect until 2013.

Amid the political convention-themed tweets filling his profile, Ayanbadejo responded on his Twitter page with this: "Football is just my job it's not who I am. I am an American before anything. And just like every American I have the right to speak!"

On Friday, he made a statement thanking Burns: "I'd have to thank him more than anything for bringing national attention to the issue." He also expressed surprise that Burns would try to silence him.

Minnesota Vikings punter Chris Kluwe wrote a letter for Deadspin. Laced with graphic language and disgust, he berated Burns for his views.

"Your vitriolic hatred and bigotry make me ashamed and disgusted to think that you are in any way responsible for shaping policy at any level," Kluwe wrote. "The views you espouse neglect to consider several fundamental key points, which I will outline in great detail (you may want to hire an intern to help you with the longer words)."

Kluwe went on to address (in the great detail he mentioned) the facets of the First Amendment, Burns' comment about athletes speaking out on issues, freedom in general and how little same-sex marriage would affect Burns' life.

"I can assure you that gay people getting married will have zero effect on your life," Kluwe wrote.

On Saturday, Kluwe published an edited version of the letter on the Twin Cities "Out of Bounds" blog, as well as a response to people complaining about his use of "colorful insults" in the original letter.

"The swearing is there for a reason," he wrote. "What Emmett C. Burns Jr. wrote, what I responded to, was far more disgusting and foul minded than any simple scatological reference or genital mashup."

Pittsburgh Steelers linebacker LaMarr Woodley also tweeted in support of Ayanbadejo - even though he's not "pro Raven about anything."

NFL Players Association President Domonique Foxworth told The Baltimore Sun that he was "disappointed" in Burns.

"I don’t know if I can come up with a strong enough word, but his request was asinine," Foxworth told the newspaper. "I think Brendon’s commendable. To step out into the fire and say something controversial, that’s not something that comes lightly."

On Friday, Ayanbadejo told The Baltimore Sun that team president Dick Cass let him know that the Ravens supported Ayanbadejo's ability to voice his opinion, and in a statement, Cass let everyone know that "We support Brendon's right to freedom of speech under the First Amendment" as an organization that doesn't discriminate.

What do you think about the dueling letters and Ayanbadejo's support of same-sex marriage that started it all? Let us know in the comments below.