Boston Red Sox right-hander Tanner Houck has generated significant trade interest this offseason, according to a baseball source. The Red Sox are open to listening on their young starters because any significant trade would likely force the team to part with some of its pitching depth. If Houck stays in Boston, he projects as a very important part of the team's pitching staff in 2023 in a still-to-be-determined role. Whether he pitches out of the rotation or bullpen will depend on how the staff...