By the way, I haven't seen confirmation of either guy being sent down anywhere else, but I am guessing Pashelka is going off the fact that both Giles and Cagnoni were removed from the roster page on the Sharks' website.
Related, it's going to be interesting to see what the Barracuda playoff roster looks like, because there are so many guys that could be added to it. Along with Graf, Lund, Mukhamadullin, and all the defensemen temprorarily up with the Sharks, I think one thing getting overlooked is that Giles and Ostapchuk were also on the Barracuda roster at the trade deadline, so should be eligible. Add in possible prospect additions and there's going to be a lot of bodies with not enough spots for all of them.
Edit, well there's more: