2023 Draft: Walker Martin, SS, 04/27/2023
2020 MLB Draft: Mock Draft 5.0 - Baseball Prospect Journal
Walker Martin offers a well-rounded skill set - Baseball Prospect Journal
I'll go over the moon only once
At least it's colorful
Arches Magazine - Fall 2012 by Tennessee Wesleyan - Issuu
Your Easy to Understand Guide to 50+ Prospects in the 2023 MLB Draft, by Nae
2023 Cal Poly Baseball Team Information Guide by Cal Poly Athletics - Issuu
Walker Martin offers a well-rounded skill set - Baseball Prospect Journal