The Patriots added another defensive tackle to their rookie class on Tuesday, signing Texas product Travis Shaw while releasing long snapper Niko Lalos. It's the kind of roster churn that happens constantly in May, but it tells you something important about how Mike Vrabel and Eliot Wolf are building this defense: they're not done hunting for interior line help.
Shaw joins a defensive tackle room that already features Jaquelin Roy, Khyiris Tonga, Isaiah Iton, Christian Barmore, and several others competing for snaps. That's a crowded position group, which means Shaw is strictly a lottery ticket—an undrafted free agent invited to camp with a shot to stick if he outperforms expectations. It happens. Sometimes you find productive depth this way. Other times, roster spots get allocated to guys who never see the field.
The Lalos release is the more straightforward move. Long snapper is arguably the least volatile position in football. You either do the job reliably or you don't. Julian Ashby is your guy, and if he stays healthy, you're covered. There's no reason to carry dead weight at a specialized position, so moving on from Lalos makes practical sense.
What matters here is the pattern. Vrabel and Wolf have been aggressive about supplementing their defensive line through the draft and free agency. With Dre'Mont Jones and Milton Williams anchoring the edge, the focus on interior line depth suggests they're serious about generating pressure up the middle—the kind that makes everything else work. A defensive line that can get five-man fronts right puts corners like Christian Gonzalez and Carlton Davis in better positions. It matters.
Shaw gets his shot. Whether he's part of the final 53 or another camp casualty will come down to what he shows in practice and preseason. That's the nature of undrafted free agency. But the fact that Vrabel's staff keeps adding bodies to that position group tells you they're confident they can develop talent and that they don't want to be caught short if injuries hit. Smart teams do this.