Marshall and Jones Hurt?

I guess Damon Jones and Donyell Marshall are banged up:

Donyell Marshall and Damon Jones both missed practice Friday. Jones has an upper respiratory infection. He is listed as probable for the game tonight against the Celtics. Marshall's condition has a little more mystery. He began complaining of a sore left wrist Friday but was not sure how he had injured it. An MRI exam at the Cleveland Clinic showed no damage. His status for the game tonight is uncertain.

Marshall has been shooting the 3 ball really well this season (.476) and losing him would hurt much more than Jones. If Jones was out, I'd (of course) like to see some Daniel Gibson presence, but I'm not gonna hold my breath.