MLB trade deadline rumors: biggest questions ahead
Bob Nightengale breaks down the biggest trade deadline questions as contenders and sellers weigh their next moves.
The Chicago White Sox didn’t have to prove they were legitimate playoff contenders, but they affirmed as much Saturday, Aug. 1 when they acquired right-handed pitcher Luis Castillo from the Seattle Mariners in exchange for reliever Seranthony Dominguez, former prospect Nolan Jones and catching prospect Boston Smith, ESPN first reported.
Castillo, 33, was expendable in Seattle thanks to the Mariners’ deep rotation, a gaggle of majors-ready prospects and the $24.1 million salary he’s due in 2027. He also hasn’t performed particularly well this season, posting a 5.06 ERA in 20 appearances, 17 starts, this season.
Yet Castillo is a three-time former All-Star who finished fifth in 2023 AL Cy Young Award voting and as recently as last season pitched 180 innings. He’ll add length to a White Sox rotation that thins out after No. 1 starter Sean Burke and Davis Martin.