Beat writer Kent Somers wrote the following about the Cardinals QB competition:
The competition between Cardinals QBs Kevin Kolb and John Skelton will be the major storyline of training camp. The problem is there isn't anything new to write or discuss. We'll all watch intently to see how it plays out.
Kolb, I think, has the edge because of what the Cardinals have invested in him. But he has to show improvement. With little time to learn the offense last season, Kolb was inconsistent with his throws and did not move well in the pocket. We'll see if a full off-season and a change of coaches (John McNulty takes over as QBs coach for Chris Miller) makes a difference.
This seems like a situation to stay away from. No matter who wins the job, it seems unlikely they remain in that position all season. The winner can probably be had late in your draft as a QB2 option, because there is some talent at WR and RB to work with.