St. Louis Cardinals Mark McGwire hits his 69th home run of the year in front of Montreal Expos catcher Michael Barrett and umpire Rich Rieker in the third inning of their game
MLB, PG offering umpire's camp | Perfect Game USA
Penn Manor Comets, Lititz Oddfellows punch tickets to LNP Midget Tournament championship showdown | Baseball | lancasteronline.com
4,941 Mark Mcgwire Photos and Premium High Res Pictures - Getty Images
Air Force Baseball Falls 6-0 At Missouri - Air Force Academy Athletics
The road is rough — but these wannabe Major League Baseball umpires are keeping their eyes on the ball | Colorado Public Radio
Baseball Outlasts Air Force, 4-3 in 14-Innings - Creighton University Athletics
THE 2022
Varsity scores: March 24 – Orlando Sentinel
Air Force Rallies to 18-14 Win at New Mexico - Air Force Academy Athletics
Air Force Baseball Falls 6-0 At Missouri - Air Force Academy Athletics
Another crack in Major League Baseball's glass ceiling
Baseball Drops Doubleheader to Drew - Susquehanna University Athletics
2022 Roster | Hempfield Baseball
The road is rough — but these wannabe Major League Baseball umpires are keeping their eyes on the ball | Colorado Public Radio
Lititz Oddfellows beat Hempfield Black to win LNP Midget Tournament championship | Baseball | lancasteronline.com
Meet MLB's umpire executives | MLB.com
Follow Michael Rieker's (@rieker_michael) latest Tweets / Twitter
2022 — Hempfield Baseball
Carl Rieker Obituary (2020) - Catasauqua, PA - Morning Call
Mike Rieker (1997) - Roger S. Penske/Lehigh Athletics Hall of Fame - Lehigh University Athletics
Follow Michael Rieker's (@rieker_michael) latest Tweets / Twitter