UPDATE: The Seahawks and Matt Flynn agreed to a three-year deal, somewhat simplifying the league's various QB issues.

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Peyton Manning's impending decision will have a ripple effect across the league, and has already complicated the travel plans of his fellow free-agent quarterbacks.

What will Coach John Fox, pictured here, do with Jim Tebow if Manning decides to go the the Broncos?  

Between Denver, San Francisco and Tennessee, two teams may be looking for new QBs, and depending on how long Manning waits, the 49ers could be hurting for options. Miami and Seattle are also in the running for new QBs after being rejected by Manning.

See which passers will be most affected by Mannings' decision, which is expected early this week: