Padres Sign Jake Cronenworth To Seven-Year Extension - MLB Trade Rumors
Minors: Teenager Ethan Salas mature beyond his years as he settles in with Padres' Lake Elsinore affiliate - The San Diego Union-Tribune
Texas Rangers Prospect Countdown: #4 Ronald Guzman
Padres' Ethan Salas, a 16-year-old catcher, already on accelerated path - The Athletic
San Diego Padres: Prospects Rise Up Top 100 Board
Ethan Salas Was Impressive in Padres Spring Training Debut
Padres Left Field Position Problem: Blash or Upton?
Padres 2018 Spring Training Preview: Storylines - Gaslamp Ball
Ethan Salas, 16, makes Padres debut - Gaslamp Ball
Padres' 16-year old prospect promotion will blow your mind
2021 MLB Season Preview: Team-by-Team Capsules - The New York Times