Is it closing time for the Phillies?

Thanks to their heart-stopping walk-off victory over the Dodgers in Game 4 of the National League Championship Series, the Phillies carry a 3-1 lead into Wednesday's Game 5, set for 8:07 p.m. ET on TBS.

On the precipice of getting the opportunity to defend their World Series title, the Phillies have done more than collect the walk-off hits that have earned so much attention.

The Phils sport a shiny 2.92 ERA through eight postseason games, as their rotation and bullpen have been vital to their success.

And to think that it was supposed to be the Dodgers bullpen stealing the show in the NLCS.

Phillies closer Brad Lidge, who struggled throughout the regular season, has been practically unhittable in the postseason, tossing three shutout innings with three saves in four games.

"It's a different situation," Philadelphia center fielder Shane Victorino said of the playoffs. "I'm not saying that you just flip a switch and I'll do better in the postseason, but I think preparing differently, being in the position we were in last year, helps the bullpen's confidence."

The Dodgers haven't fared nearly as well. Jonathan Broxton, the losing pitcher in Game 4, has a 6.00 ERA in three NLCS appearances. George Sherrill, another late-inning option out of the bullpen, has a 16.20 ERA in two appearances while trying to fix a mechanical flaw in his delivery.

"It's coming," Sherrill said of his mechanics, "but we're running out of time."

Indeed, and only time will tell if a Game 6 is in the cards.

In the meantime, the following chart indicates how experts from MLB.com and MLB Network see Game 5 of the NLCS shaking out.

NLCS Game 5 Predictions
Hal BodleyTMRHEReason
MLB.comLAD240Hamels, Phils move on to Fall Classic.
PHI570
Jim DuquetteTMRHEReason
MLB.comLAD381`Hamels outduels Padilla; Howard hits game-winning homer.
PHI491
John HartTMRHEReason
MLBNLAD491Philly 'pen proves vital in clinching win.
PHI5100
Al LeiterTMRHEReason
MLBNLAD170Hamels comes up huge as Phils return to World Series.
PHI480
Vinny MicucciTMRHEReason
MLB.comLAD790No more Padilla magic, but Martin's blast takes series back to L.A.
PHI590
Jeff NelsonTMRHEReason
MLB.comLAD280Hamels delivers strong outing to finish off Dodgers.
PHI6121
Matt VasgersianTMRHEReason
MLBNLAD770Padilla shines in return to Philly.
PHI5120