Giants lefty reliever Javier Lopez improving with age – The Mercury News
Ex-Giants lefty Javier Lopez retires
Giants' Javier Lopez reflects on friendship with David Ortiz
The year in review: Looking back on the High Desert's biggest sports stories
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Javier López (baseball) - Wikipedia
Giants lefty reliever Javier Lopez improving with age – The Mercury News
Rule change could spell end for baseball's lefty specialists
San Francisco Giants players react to Javier Lopez's retirement on social media - ESPN
Pitcher Javier Lopez retires from MLB
Javier Lopez - San Francisco Giants Relief Pitcher - ESPN
Reliever Lopez agrees to 2-year deal with Giants - The San Diego Union-Tribune