Moves

Basketball

KNICKS -- Exercised 2008-09 options on F David Lee, G Nate Robinson, F Renaldo Balkman and G Mardy Collins.

SPURS -- Waived F Marcus Williams.

Football

JETS -- Placed LB Jonathan Vilma on IR. Activated LB Matt Chatham from physically-unable-to-perform list.

Hockey

CAPITALS -- Signed RW Alexander Semin to two-year contract extension.