The curtains at the Dallas Cowboys' AT&T Stadium were closed on Friday ahead of the fight between Mike Tyson and Jake Paul. The sun shining through

NFL fans were surprised to see curtains installed at the Cowboys’ AT&T Stadium for the fight between Jake Paul and Mike Tyson.

Mike Tyson is returning to the ring for his first professional boxing match since 2005 on Friday night when he meets Jake Paul in the main event of streaming giant Netflix's first foray into combat sports.

The two boxers were seen entering AT&T Stadium Friday prior to their main event clash at the Dallas Cowboys' AT&T Stadium in Arlington, Texas. The crowd went crazy for Iron Mike <a href="https://twitter.com/hashtag/PaulTyson?src=hash&ref_src=twsrc%5Etfw">#PaulTyson</a> <a href="https://t.co/fdCIbb9NiF">pic.twitter.com/fdCIbb9NiF</a>

Several Cowboys fans took issue with the decision since Jerry Jones and the Cowboys, who operate AT&T Stadium, have refused to use the curtains to block the sun during NFL games. "Oh so now your put the [expletive] curtains up," a commenter wrote.

With the Jake Paul-Mike Tyson at AT&T Stadium, the Dallas Cowboys Cheerleaders kicked off the show with a performance of their iconic "Thunderstruck" routine.

On Friday night, Netflix and Most Valuable Promotions are hosting a huge boxing event for the Jake Paul vs. Mike Tyson fight at AT&T Stadium. And to give attendees and fighters the best experience, the curtains have been drawn for the evening.

Social media is teeing off on Dallas Cowboys owner Jerry Jones, since the curtains are up for Mike Tyson vs. Jake Paul.