PHOENIX — Zac Gallen remains one of the top names on the free-agent market this offseason, with a possible reunion with the Arizona Diamondbacks looming.Thank you for reading this post, don’t forget to subscribe! USA Today’s Bob Nightengale reported early Tuesday that talks involving the right-handed starter have begun to heat up, with the San … Continue reading Zac Gallen and Diamondbacks reunion? Fans and former ace share thoughts