Everyone Is Saying The Same Thing About College GameDay’s Week 7 Celebrity Guest Picker

"College GameDay" is headed to Eugene, Oregon, for the massive Week 7 showdown with the Oregon Ducks and Ohio State Buckeyes.

This Big Ten Conference clash features two of the top three teams in the country and could very well decide the Big Ten race by season's end.

On Thursday, it was announced that the celebrity picker for "College GameDay" will be actress Kaitlin Olson , who also happens to be an Oregon alum. Previous guests this season included Michael Phelps, Dawn Staley and Marshawn Lynch.

Olson is known for roles in various shows such as "The Heat," "Finding Dory," "Vacation" and "It's Always Sunny in Philadelphia."

However, most fans were unfamiliar with her name and were a bit puzzled by her being the guest picker.

"Who?" said another user on X . This response was common by a large number of fans after the announcement was made.

Another user even used all caps to show their surprise and question on this is.

Another fan showed excitement about GameDay but then seemed unsure who Olson was.

"LFG, can’t wait to watch game day this weekend! (who tf is this)."

"Never heard of this person, no offense," another fan mentioned .

"I have zero clue who this is," said another . "Who is this," said one more .

"It’s bad when I had to google why she’s famous," another wrote .

While some fans are familiar with her role from It's Always Sunny In Philadelphia, a large number of fans were not familiar with her name, especially compared to the previous guest pickers such as Lynch and Phelps.

Nonetheless, the Oregon alum will be the guest picker for "College GameDay" in Week 7 before a massive showdown of top-ranked teams.

Related: 'College GameDay' Announces Celebrity Guest Picker for Ohio State-Oregon