Red Sox righthander Brayan Bello's offseason plan included getting stronger and seeking out Pedro Martinez for some tips - The Boston Globe

“He’s grown into a man now,” said manager Alex Cora. “He’s gained some weight.”

Void a big name starter, Red Sox hope rotation improves with depth

Ted Potter Jr. upstages major champion for honor - The Boston Globe

Red Sox notebook: Brayan Bello got sound advice in offseason visit

An Oral History of the 1999 Red Sox, Part 1: Building A Contender

Brayan Bello Credits Ex-Red Sox Pitcher For Instilling Confidence In Him

Brayan Bello got slider advice from Pedro Martinez

Did Pedro Martinez help Red Sox unlock something in Brayan Bello's arsenal?

After offseason with Pedro, a confident Bello brings upgraded

An Oral History of the 1999 Red Sox, Part 1: Building A Contender

Pedro Martinez Explains Why Brayan Bello's Worth Hype, How He