David Robertson Signs With Phillies, Negotiates Contract Himself – SPORTS AGENT BLOG
Harper, Phillies agree to $330M, 13-year deal
Series saver Robertson gets 2nd Phils chance 3 years later
Cubs pick up another young pitcher in David Robertson trade with Phillies - Marquee Sports Network
David Robertson's Journey from the Olympics to the Rays' Postseason Roster - The New York Times
Phillies, reliever David Robertson agree to two-year, $23 million deal
Ex-Phillie David Robertson to sign with Rays; Jake Arrieta to sign with Padres – NBC Sports Philadelphia
Mets Analysis: Getting to Know David Robertson - Amazin' Avenue
Pitcher David Robertson and Phillies agree to $23 million, two-year contract - Los Angeles Times