Chicago Cubs' top pick makes early impact with Eugene Emeralds, Baseball

PK Park Prodigy: Ian Happ continues trend of successful Chicago Cubs first-round picks, Baseball

Down on the Farm: New MLB.com Top 100 Prospect Rankings Virtually Cub-Less, by Paul Steeno, Wrigley Rapport

Giants minor-league notebook: Kyle Haines on Marco Luciano's promotion, Heliot Ramos' progress and more - The Athletic

Get to know the 2018 Eugene Emeralds - Bleed Cubbie Blue

Scouting Report: Eugene - Giant Futures

San Francisco Giants 2021 minor-league preview: Marco Luciano heads to San Jose, Seth Corry to Eugene - The Athletic

Prospect Team of the Week, August 15 2022

SF Giants: Get to know the Eugene Emeralds roster - Sports Illustrated San Francisco Giants News, Analysis and More

Cubs Organizational Breakdown, Pt. 7 - Adbert Alzolay, Cory Abbott Lead Wave of Righty Starters - Cubs Insider

Chicago Cubs Top 20 Prospects for 2014 - Minor League Ball

Eugene Emeralds Archives - Cubs Insider

Cubs Minor League Daily: Dominant Pelicans Pitching of Late - Bleacher Nation