Cardinals Forced into Bullpen Game After Gibson's Late Scratch

Back tightness sidelines Kyle Gibson minutes before start against Marlins, leading to bullpen-heavy game.

Matthew Liberatore steps in as emergency starter, giving up two early home runs.
Cardinals' bullpen holds Marlins to one run after a rough first inning.
St. Louis suffers second consecutive walk-off loss in the series finale.
Gibson hopeful to return for next scheduled start despite hip issues.
Cardinals miss opportunity to secure third consecutive series win.