Paul Zeise: Austin Hedges is the 'tries hard, good teammate' guy who shouldn't be in the starting lineup
Jackie Robinson - Wikipedia
Mitch Keller, Rodolfo Castro shine, but Pirates open spring schedule with loss
50 Years Later, the Pirates' Lineup of Color Still Resonates - The New York Times
On This Day: Pittsburgh Pirates Field MLB's First-Ever All-Minority Lineup
Moments of Joy and Heartbreak: 66 Significant Episodes in the History of the Pittsburgh Pirates (The SABR Digital Library): Iber, Jorge, Iber, Jorge, Nowlin, Bill, Lake, Russ, Levin, Len, Wolf, Gregory H.
Building the St. Louis Cardinals' ultimate Black History lineup
Pittsburgh Pirates Mark 50 Years Since Historic All-Black And -Latino Lineup
Roberto Clemente Day celebration around MLB
MLB Stories - Roberto Clemente career timeline
On this day in 1971, the Pittsburgh Pirates fielded the first all-black and Latino lineup
50 Years Later, the Pirates' Lineup of Color Still Resonates - The New York Times