Ken Whisenhunt and Russ Grimm arrived in Arizona with the promise that they would solve the Arizona Cardinals' offensive line. Five years later, it might be the worst group in football.
John Skelton and Kevin Kolb took turns being sacked and throwing awful interceptions Thursday night against the Tennessee Titans. Kolb threw two ugly picks to "only" one for Skelton, but Kolb also made many more positive plays. There are no winners in this quarterback battle. The quarterbacks are hard to evaluate when they get no protection.
We'd guess that Skelton will be the choice, but does it even matter? The way that the Cardinals' offensive tackles are playing, whoever starts the season at quarterback in Arizona probably won't stay healthy for long.
Here's what else we learned Thursday night. Thanks to Around the League's Marc Sessler and Dan Hanzus for help with these notes.
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