Just saw that Houston claimed Anderson Hernandez, an infielder, off of waivers along with claiming Nelson Figueroa, a reliever, from Philly.  Figueroa may or may not be linked to trading Oswalt (he could just be an upgrade over Majewski), but why would Houston add another infielder unless another move was pending?  It's either a trade (Kepping being the most likely player to be moved), or they are just wanting an upgrade, meaning a player (Feliz, Navarro) is about to be demoted/released.  Thoughts?  Hopes?