-Ship out one of Ryan Freel/Norris Hopper and call up Jerry Hairston Jr. from Louisville. Hairston is not exactly a savior but he's hitting .404/.436/.712 and could provide an upgrade to Freel or Hopper. Also, I'd phone Reggie Sanders and see if he has any interest in returning to Cincinnati as a 4th outfielder. If so, he takes the place of Hairston.
-Call up Jay Bruce and insert him into the lineup as the everyday center fielder. I keep Patterson around as a defensive replacement and bat off the bench.
-Send Todd Coffey to Louisville and bring up Bill Bray. Bray has been dominant in Louisville - 6 IP, 2 H, 0 R, 3 BB, 11 K. I think he's ready to step his game up and become a very good reliever.
-Place David Weathers on the disabled list and call up RHP Josh Roenicke from Chattanooga. Roenicke pitched strong in spring training and is off to a good start in Chattanooga. He, along with Cordero and Burton give the Reds some heat in the back of the bullpen.
Reggie Sanders can still hit lefties and provides some 'pop' off the bench. The addition of Bruce to the lineup adds power and in the meantime strengthens the bench with Patterson now the 4th/5th outfielder. Bray and Roenicke have great arms and could help the bullpen tremendously.