Jim Harbaugh, Alex Boone, tennis player John Isner, and Aubrey Huff

Probably the most disappointed in Harbaugh, who said he didn't respect Kaep's motivation or the action. He later tried to walk back to "doesn't respect the motivation" part in a tweet, but made to note that he had just mispoken "true sentiments." Whatever, guy.

Alex Boone said Kaep needs "to show some fucking respect for the people who served."

Isner called him "pathetic" and added he was "a big Blaine Gabbert fan." I guess there has to be one.

And Aubrey Huff won the hackneyed right-wing response Bingo with just one tweet: "This guy is a joke. Get lost. You don't like it in a country that has given you opportunity to succeed? Then get out"