Yankees sent RHP Sam Demel outright to Triple-A Scranton/Wilkes-Barre.
Yankees claimed RHP Sam Demel off waivers from the Astros.
Astros claimed RHP Sam Demel off waivers from the Diamondbacks.
Diamondbacks recalled RHP Sam Demel from Triple-A Reno.
Diamondbacks optioned RHP Sam Demel to Triple-A Reno.
Diamondbacks purchased the contract of RHP Sam Demel from Triple-A Reno.
Diamondbacks activated RHP Sam Demel from the 15-day disabled list.
Sam Demel (shoulder) pitched a perfect inning Friday in a rehab appearance for Triple-A Reno.
Sam Demel (shoulder) is expected to begin a rehab assignment Thursday with Triple-A Reno.
Sam Demel (shoulder) threw a bullpen session at "about 75 percent" Tuesday.
Sam Demel (shoulder) on Saturday will throw his first bullpen session since landing on the disabled list.
Diamondbacks manager Kirk Gibson said Sam Demel (shoulder) will require more than the minimum stay on the disabled list.