Palmer preparing to start Sunday

ALAMEDA, Calif. (AP) - Carson Palmer shared time with the
first-team offense with Kyle Boller at his initial practice with
the Oakland Raiders.
Coach Hue Jackson says it remains to be seen who will get the
start on Sunday against Kansas City in Oakland's first game since
losing starter Jason Campbell to a broken collarbone and making the
bold trade to acquire Palmer.
Palmer says there is definitely a learning curve after spending
the last few months working out on his own in Southern California
while refusing to report to the Cincinnati Bengals.
Both Palmer and Boller say they are preparing to start Sunday
against the Chiefs. Jackson says he likely won't make his final
decision until after watching a week of practice.