There is simply no excuse that Neshek shouldn't be dealt within the next seven days. However, I am not going to panic unless and until he's still a Phillie come Sunday.
Other than him, though, all of the supposedly tradeable commodities have issues which depress their value on the trade market.
Hellickson is expensive and simply not very good, mediocre at best which makes him borderline untradeable. The Phillies would probably have to pay close to $4 million of the close to $5.7 million he would be owed for the rest of the season. Just to get a lottery ticket for him. The Phillies would need to decide if that $4 million is essentially worth the opportunity to give a younger starter a chance. Or, trade him with the money to salvage something if, as AF suggests, they are mulling cutting him and simply eating the contract, a la Saunders. Regardless, it's all water under the bridge now but the flip Hellickson ship clearly sailed a year ago.
Kendrick has been injury prone and hasn't even played in half of the Phillies' games.
Nava has also been a little bit injury prone and, remember, is four months removed from being a non-roster spring training invitee.
Benoit is in the same category as Hellickson, expensive and not very good and, I believe, his public thrashing of Mackanin (regardless of whether or not Mack deserved it) has probably made other managers wary about bringing him into their clubhouses.
Joseph has done a nice job of salvaging something of his career but is still probably just a stopgap firstbaseman for a rebuilding team. Platoon player? Teams rarely seem to employ platoons at first base.
Rupp, see Joseph above except as a catcher. In the grand scheme of things, he's probably just a stopgap for a rebuiliding team.
Therefore, I expect Neshek to be dealt but any other deal would probably be a bonus. unless Klentak is going to go the "outside the box" route and move a Galvis or Hernandez. And, perhaps Garcia opened some eyes with all the scouts who were in town to see Neshek.
Here's one to stir the pot. The Cardinals GM spoke recently about how he is unhappy with the attitude and culture of the Cardinals' clubhouse. Meanwhile, the Cardinals have had issues with the middle infield, particularly with Aldemys DIaz possibly being better suited for second base. It would be a move with 2018 more in mind for the Cards, but might St. Louis have an interest in Galvis? Phillies could get one of the Cards mediocre middle infielders to man short while Crawford gets a little more seasoning and then turn him into a utility infielder to replace Blanco. And, of course, the Phillies get a really good prospect or two along with that middle infielder. Cardinals get some infield stability and a guy who shows some spark and leadership in the clubhouse.