The Miami Dolphins’ interior defensive line overhaul is, in a word, dramatic. Last year saw Miami field a number of veteran pieces to serve as patchwork for the Dolphins’ front. It worked well enough, thanks in large part to the ageless wonder that is Calais Campbell and the savvy play of an overlooked superstar in Zach Sieler inside. But it required a shotgun approach to adding talent to get just enough pieces to field a group, with Miami hoarding names like Benito Jones, Da’Shawn Hand, Teair Tart, Jonathan Harris, and Neville Gallimore in training camp to find a sufficient unit.
Miami has taken on a similar commitment to shotgunning the position with talent this offseason, but the investment level has been ratcheted up a notch. The Dolphins drafted three defensive tackles in the 2025 NFL Draft, with Michigan’s Kenneth Grant serving as the star. But Maryland tackle Jordan Phillips was widely considered a fringe top-100 prospect and the Dolphins bet on the traits with Georgia Tech’s Zeke Biggers late.
This group, paired with a returning Sieler and an extension for Benito Jones, could have feasibly filled the snap distribution if the Dolphins wanted it to. But their most recent additions, which come courtesy of pursuing some young talent with rotational potential, serve as the finishing touches on a completely overhauled interior defensive line group with a bigger goal in mind.
The latest signing is a familiar face. Miami announced this morning that they had signed defensive lineman Ben Stille, who joined Miami in 2022 as an undrafted free agent before failing to make the 53-man roster and spending the first half of the season on the practice squad. He was plucked to join the Browns’ 53-man roster in November of 2022 and then claimed off waivers by the Arizona Cardinals in the spring of 2023. He’s played 254 defensive snaps in the past two seasons before being cut by the Cardinals amid an overhaul of the front in Arizona.
Roster Move | We have signed DT Ben Stille. pic.twitter.com/yKx9qXeLvK
— Miami Dolphins (@MiamiDolphins) June 5, 2025
Stille joins Matthew Butler, who Miami landed off of waivers from the Raiders this spring, to infuse a few extra lottery tickets with the potential to serve as viable depth pieces to Miami’s rotation. Butler is a player who turns 26-years old next week and, like Stille, has played sparingly but clearly has an NFL frame. Can one of Miami’s best coaches, defensive line coach Austin Clark, work his magic with either one?
Defensive coordinator Anthony Weaver is likely hoping so given his stated hopes for Miami’s defensive front in 2024. Ahead of last season, Weaver suggested Miami hoped to have a deep rotation.
“It’s kind of like the tsunami approach…they always say the first wave of the tsunami does damage, but the second wave does the most damage. So for me, sometimes people get overly concerned about who is starting the football games – that means nothing to me. I want to know who is finishing the football games. I think you’ve got your best chance at finishing football games when guys are fresh. You can’t do that at every position – particularly when there are bigs out there running around in this heat, you’re going to want to rotate them a little bit.” - Miami Dolphins defensive coordinator Anthony Weaver ahead of the 2024 season
Miami, despite the hoards of potential talent they collected last year, did not offer wave after wave of depth. As a matter of fact, they hardly rotated. Sieler played 748 snaps, Campbell played 615, Da’Shawn Hand played 563, and Benito Jones played 481. The next highest snap taker for an interior defensive lineman on the season was NT Brandon Pili, who logged 69 snaps on the year and was cut midway through the year.
Sieler, Grant, Jones, Phillips and Biggers feel like probable names to make this roster. If Stille or Butler can earn a spot and join them, the Dolphins should feel good about a youth-infusion that offers a mix of both talent and experience. It could bring the Dolphins a step closer to Weaver’s goal of a deep, physical group that can spell one another situationally. They took their medicine in April by choosing to invest in this group. And the fact that they’re still hacking away at the bottom of the roster suggests they’re serious about walking the walk in 2025.
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