THURSDAY: In an appearance on ESPN Radio 97.5 with Mike Missanelli, ESPN’s Jayson Stark said that he’s not so sure there won’t be changes to the Phillies’ front office following the season (via Philly.com’s Peter Mucha). “They are certainly going to make changes in the organization,” Stark said. “There’s a lot of rumors swirling about all sorts of stuff below Ruben.”

Stark also notes that ownership outside of Montgomery may not be as confident in Amaro. Additionally, Stark points to Montgomery’s firing of former GM Ed Wade back in 2005 — a move that was heavily influenced by the public opinion.

WEDNESDAY: While many outside the Phillies organization have been quick to criticize general manager Ruben Amaro Jr., team president David Montgomery is still voicing public support for his GM. Via Todd Zolecki, Erin Bacharach and Greg Johns of MLB.com, Montgomery addressed a large group of fans in a Q&A session on Tuesday and plainly stated, “Ruben is not on the hot seat.”

The Phillies currently sit in last place with a 55-71 record and are on the verge of missing the playoffs for a third straight season. Since winning the NL East and posting a 102-win season in 2011, they’ve been on a sharp decline. Philadelphia finished 81-81 in 2012 (third place), 73-89 in 2013 (fourth place) and are now on pace for a last-place finish and just 70 wins this year.

Philadelphia’s decline, aging roster and thin farm system (at the upper levels) have all fueled criticism for Amaro. Moves such as Ryan Howard’s extension (five years, $125MM); the re-signing of aging veterans Jimmy Rollins and Carlos Ruiz; the free-agent signing of Jonathan Papelbon to a four-year deal with a vesting option; and the decision not to trade veterans in order to start a rebuild have not sat well with many Phillies fans.

The Phillies do appear to have done well in recent drafts — Aaron Nola and J.P. Crawford are both highly regarded prospects — and some recent offseason additions, such as Marlon Byrd and Roberto Hernandez have paid dividends. Of course, while Byrd has been very productive, his contract and limited no-trade clause (along with a reportedly lofty asking price) prevented the Phils from being able to trade him.

That’s nothing new for the Phillies and Amaro, however, as vesting options and partial no-trade clauses have sapped their leverage in trading many players. A glance at their current roster shows that Byrd, Howard, Hamels, Papelbon, A.J. Burnett, Cliff Lee and Chase Utley are all associated with those trading road blocks (be the no-trade protection contractual or via 10-and-5 rights).

As the MLB.com trio points out, this is not the first time that Montgomery has backed Amaro, though it’s certainly his most straightforward defense of his general manager. Montgomery defended his front office to the Philadelphia Inquirer’s Matt Gelb in June and to Zolecki back in February as well.