Representatives from the campaigns of Sen. Norm Coleman and Al Franken have been challenging ballots across the state.

It's your turn to play election judge. Tell us how you would rule in the case of these challenged ballots. Use this Minnesota state statute as your guide.

Click for a brief description of these ballots.

Round 4 of our "Challenged Ballots" game includes ballots recently released by Minnesota's Secretary of State's office. Minnesota Public Radio sorted through hundreds of ballots and pulled out the challenges that might present a particular problem when the State Canvassing Board makes their decision on them in a few weeks. If you would like to look to look at all of the challenged ballots released by the Secretary of State's office, we've provided that as well (updated as ballots are released). In addition, we've also provided a PDF of each ballot below to help you judge who gets the vote.

In case you missed it, here are Round One Round Two and Round Three