The Seattle Mariners’ farm system has been a hot topic all year, and for good reason. In 2025, their pipeline is brimming with talent that has fans and scouts buzzing about the future in Seattle. And while big names have stolen much of the spotlight, one familiar face just made a move that reminds us he’s still very much part of that future.
Felnin Celesten, the high-profile international signee for the Mariners in 2023, has quietly worked his way back into the conversation and was recently promoted to High-A Everett.