The Seattle Mariners 2026 mock draft roundup

The Seattle Mariners 2026 mock draft roundup compiles projections from multiple baseball prospect outlets as the MLB Draft approaches, giving fans a snapshot of who each group expects Seattle to select. With the draft “just a day away,” the article compares mock boards published between 7/2/2026 and 7/8/2026, noting that some outlets may refresh their predictions before pick day. Baseball America’s 6.0 mock lists RHP Tegan Kuhns, Tennessee as a likely pick, and it is referenced as appearing in more than one projection. Baseball Prospectus ranks SS Justin Lebron, Alabama at No. 24. ESPN’s latest (5/29/2026) has the Mariners targeting OF Derek Curiel, Louisiana State, while FanGraphs shows C Ryder Helfrick, Arkansas. MLB Pipeline, Prospects 1500, and The Athletic project RHP Tegan Kuhns (again), RHP Liam Peterson (Florida), and OF AJ Gracia (Virginia), respectively. The piece frames these as forecasts rather than commitments.