It's his Achilles' heel. This is why I've compared him to an even raw-er version of Abner Uribe (without the emotional unpredictability and volatility). You can really date these walk struggles back to August 12th of last season vs Delmarva. It's kind of where it all began. Before that point, even though his ERA was a bit elevated he was dominating batters and it was clear to see the ERA just didn't tell the story. In 2024, even when he was dealing in the earlier part of this T-Rats season, he was still walking guys but his stuff is so good when he's within himself it didn't matter outing-to-outing.
There is still high-leverage reliever in his arsenal. It's blatantly obvious. BUT, none of that matters if you can't own the zone and control your stuff. You can essentially group Rodriguez with Rivero and Low. All three guys have electric stuff. All three guys reallly realllllllly struggle to replicate success for long periods of time. Thankfully they are all 22 and younger. So much talent there. Many many miles to go.