Ruben Tejada's agents are considering filing a grievance over the New York Mets' timing of the shortstop's September call-up, which delayed his free-agency eligibility from after the 2016 season until after the 2017 season, Yahoo! Sports has reported. Read more http://espn.go.com/new-york/mlb/story/_/id/9995040/ruben-tejada-mulls-grievance-vs-new-york-mets
