The Philadelphia Phillies are ramping up their push for the postseason, led by a powerful offense featuring Bryce Harper and Kyle Schwarber. However, the team's bullpen remains a concern, currently ranking 22nd in the league with a 4.27 ERA. The return of closer José Alvarado from suspension is expected, but the Phillies have proactively signed David Robertson to bolster their relief options.

Despite the addition of Robertson, there are ongoing efforts to acquire another high-leverage reliever, as the current depth has not proven reliable. Stand-in closer Jordan Romano has struggled significantly, with a 6.99 ERA, putting additional pressure on the team's late-game performance. President of baseball operations Dave Dombrowski is under pressure to enhance the roster as the team battles closely with the New York Mets in the NL East.