MLB free agency: Mets sign reliever David Robertson to one-year deal, per report
David Robertson (baseball) - Wikipedia
Why David Robertson may be a better reliever than you think
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MLB free agency: Mets sign reliever David Robertson to one-year deal, per report
Mets sign RP David Robertson to 1-year deal
Mets sign Jeurys Familia to three-year, $30 million deal, per report - MLB Daily Dish
Mets Re-Signing Brandon Nimmo, Bringing David Robertson Back To New York - Fastball
Mets Sign David Robertson - MLB Trade Rumors
Mets trade David Robertson, position themselves as sellers