Top 100 Baseball Prospects
2019 Top 100 Prospects
Pirates Ke'Bryan Hayes Ranked 46th Top Prospect in Baseball (2019)
Pirates 3B Ke'Bryan Hayes exits game with injury after agreeing to team-record $70 million extension
Ke'Bryan Hayes of Pirates close to being a star
Pittsburgh Pirates 2019 Top 30 Prospect List
Bryan Reynolds, Ke'Bryan Hayes Top an Underwhelming Pirates Roster - Sports Illustrated
2021 Fantasy Baseball: Pittsburgh Pirates Team Outlook - All Upside, No Payroll - Sports Illustrated
John Sickels' Top 100 prospects (UPDATED) - The Athletic
Pittsburgh Pirates 2019 Top 30 MLB Prospects Midseason Update — College Baseball, MLB Draft, Prospects - Baseball America
Pirates' Ke'Bryan Hayes activated from 10-day injured list after absence due to low back inflammation
2023 Pittsburgh Pirates Top MLB Prospects — College Baseball, MLB Draft, Prospects - Baseball America
Pirates 2020 Top 30 Prospects list
Pittsburgh Pirates: Ke'Bryan Hayes Making a Golden Case