GIANTS -- Sent P Kelvyn Acosta, P Dan Geise, P Travis Blackley and IF Scott McClain outright to Triple-A Fresno.
NATIONALS -- Sent former Orioles P Winston Abreu, P Mike Bacsik, P Chris Booker, P Arnie Munoz, P Jason Simontacchi and OF Brandon Watson outright to Triple-A Columbus.
TIGERS -- Sent P Edward Campusano outright to Triple-A Iowa.
BULLS -- Waived F-C Joseph Blair.
KNICKS -- Signed G Allan Houston.
BENGALS -- Signed S Jon Busing from practice squad. Signed K Josh Huston to practice squad.
BRONCOS -- Signed G P.J. Alexander. Signed G Isaac Snell from Titans practice squad.
BUCCANEERS -- Signed RB Zack Crockett. Placed QB Chris Simms on IR. Signed RB Lionel Gates to practice squad. Released RB DonTrell Moore from practice squad.
CARDINALS -- Signed WR Jamaica Rector to practice squad.
CHIEFS -- Signed WR Kevin McMahon to practice squad.
DOLPHINS -- Signed DT Sam Rayburn. Waived S Lamont Thompson.
JETS -- Signed CB E.J. Underwood to practice squad. Released CB Manny Collins from practice squad.
PANTHERS -- Signed former Ravens QB Vinny Testaverde. Placed QB Jake Delhomme on IR.
PATRIOTS -- Re-signed TE Marcellus Rivers. Released LB Chad Brown.
STAMPEDERS (CFL) -- Released QB Akili Smith.
BLUE JACKETS -- Activated C Michael Peca from IR.