Walker Martin's High School Career Home
Colorado HS Baseball on X: Eaton's Walker Martin Drafted by San Francisco Giants at No. 52 in MLB Draft / X
Eaton's Walker Martin could be Colorado's next homegrown MLB star
Eaton's Walker Martin Drafted by San Francisco Giants at No. 52 in MLB Draft - Colorado High School Activities Association
2012 Arkansas Baseball Guide by University of Arkansas Athletics - Issuu
Elliott 2021 most influentials: Anthopoulos, Walker and Honourable Mentions — Canadian Baseball Network
Championship Year in Review: From April to October, in their own words - Giants Extra
Eaton High School shortstop Walker Martin selected by San Francisco Giants
From small-town CO to the Giants: Eaton's Walker Martin picked 52nd in MLB Draft
Walker Martin's High School Career Home