Major league umpires wear wristbands to protest 'escalating verbal
Ian Kinsler Reportedly Fined $10,000 over Critical Angel Hernandez
MLB umpires wear wristbands to protest 'abusive' treatment
Eduardo A. Encina - Baltimore Sun
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MLB umpires wear wristbands to protest 'abusive' treatment
MLB Umpires Drop Wristband Protest, Agree to Meet with Rob Manfred
MLB umpires wear wristbands to protest 'abusive' treatment
Umpires get little sympathy during wrongheaded protest against
Umps unhappy with discipline for Kinsler, standing behind Angel
Toronto - Baseball Prospectus
Paul nauert hi-res stock photography and images - Alamy
MLB Umpires Protest Verbal Abuse - Gaslamp Ball
Umpires Paul Nauert (C) and Dana DeMuth (R) give home plate umpire