Marlins Shuffle Bullpen: Stephen Jones Up, Graham Pauley and Dax Fulton Optioned

The Marlins made four roster moves Thursday, optioning infielder Graham Pauley and left-hander Dax Fulton to Triple-A Jacksonville while selecting right-hander Stephen Jones from Jacksonville and recalling outfielder Heriberto Hernandez. The moves are housekeeping on the surface, but they carry real signal for how Miami is constructing its bullpen as the season grinds forward.

Jones gets the call after the Marlins cleared a 40-man spot earlier this week with a DFA. The right-hander is a reliever profile — volume arm from the minors stepping into a depleted Miami bullpen that has struggled to strand runners and suppress runs. Fulton's demotion is the more telling move: the young lefty hasn't yet solved Triple-A hitters consistently enough to stick in a major-league rotation or high-leverage relief role, and Miami isn't in a spot to absorb development growing pains right now.

Hernandez's recall adds a bat off the bench with some raw power potential, but on a Marlins roster that ranks near the bottom of the league in runs scored, he's a depth piece more than a difference-maker. Pauley's option signals the front office isn't sold on his defensive value translating to a lineup impact at this level.

For bettors, the Jones addition matters most in the context of Miami's team totals and opponent run-environment. The Marlins bullpen has been one of the softest in the NL, and Jones is an unproven arm entering high-leverage situations cold. Until he demonstrates he can retire major-league hitters, opposing offenses should treat Miami relief appearances as opportunities. Lean toward overs on opponent team totals when Jones is likely to see action in mid-game situations — especially against lineups with right-handed pop that can attack his repertoire before he establishes rhythm.

On the Miami side, Hernandez offers minimal short-term upside in hits or total bases props. He's a low-sample bench bat, and until he logs consistent plate appearances, fading his individual props or simply ignoring them is the right call. The bigger picture: Miami's roster construction continues to prioritize organizational depth over competitive depth, which keeps their team totals soft and their bullpen ERA volatile — both conditions that favor unders on Marlins scoring and overs on runs allowed.