Luis Javier Guerra (born October 31, 1985) is a Mexican American professional baseball pitcher who is currently a free agent.
Guerra was drafted in the 4th round of the 2004 MLB Draft by the Los Angeles Dodgers.
He made his MLB debut in 2011.
He has played in Major League Baseball (MLB) for the Dodgers, Chicago White Sox, Los Angeles Angels, Miami Marlins, Toronto Blue Jays and Washington Nationals.