Former Mariner broadcaster Dave Sims, right, visits with Dave Valle before the start of Monday's game with the New York Yankees - Sims' new broadcast gig - at T-Mobile Park in Seattle.

News: ROOT Sports is finalizing its new-look broadcasting lineup for the Mariners 2025 season: OUT: Dave Sims and Mike Blowers IN: Angie Mentink, Jay Buhner, Dave Valle, Ryan Rowland-Smith, with ...

ROOT Sports broadcaster Angie Mentink talks about women in baseball during a roundtable at Safeco Field Tuesday, August 21, ... joining Mentink, Dave Valle and Ryan Rowland-Smith.

SEATTLE — Dave Sims, the longtime Mariners broadcaster revered for his passionate calls, is leaving the Pacific Northwest to become the next lead radio announcer for the New York Yankees. Sims ...

Earlier this week, we learned that longtime Seattle Mariners broadcaster Dave Sims had interviewed for the radio opening with the New York Yankees. The Yankees and WFAN have been searching for a ...

3) Dave Sims is from the East Coast: Sims comes from Philadelphia, and though he's been with the Mariners since 2007, there could always be an appeal in getting back near home. Above, you even see ...