Pirates, Gregory Polanco agree to five-year extension - MLB Daily Dish

2017 Prediction Time, It's Opening Day! – FOB Sports (Friends of Bob)

Part of long-term plan, Pirates' Bryan Reynolds extension provides further evidence of sincere commitment to winning

Gregory Polanco placed on injured list by Pirates

Pirates mailbag: Who'll be traded? Who'll be extended? Will Bob Nutting sell? How should Derek Shelton be judged? - The Athletic

Pittsburgh Pirates News: Gregory Polanco Signs in Japan

Pirates future value big board: Ranking the organization's top 15 players based on upside - The Athletic

Gregory Polanco fires back at Pirates fans: 'I'm a human being, too

Gregory Polanco - Wikipedia

Pirates sign 3B Ke'Bryan Hayes to 8-year, $70 million deal as franchise cornerstone

Outfielder Gregory Polanco, who had dinner with Jung-ho Kang at the Pittsburgh Pirates, left the major leagues for Japan. — larry-jazz on Scorum

Elliott: 2019 Most Influential Canadians in Baseball - Walker, Okotoks angels, Anthopoulos, Rogers, Soroka — Canadian Baseball Network

At Braves' Price, Teheran Takers Could Be Limited - MLB Trade Rumors