1B prospect Evan White (No. 58 on @MLBPipeline Top 100) is set to sign long-term deal with @Mariners. Guaranteed $24 mil over first six years, also includes three club options. Should be announced Monday. White hit .293/.350/.488 in Double-A this year, also outstanding defender.

— Jim Callis (@jimcallisMLB) November 22, 2019