Sanchez, now 33, is best known for his time with the Giants from 2006-2011. He pitched a no-hitter for the club in 2009 and had his best season in 2010 when San Francisco went on to win the World Series. His career quick veered off track after that, mostly due to an inability to throw strikes. He struggled in stops with the Royals, Rockies, and Pirates and has spent much of the last two years pitching in his native Puerto Rico.
The Reds apparently got an endorsement from their Double-A manager Pat Kelly, who managed Sanchez in winter ball. He had a good showing there, posting a 2.72 ERA with 32 strikeouts over 36 1/3 innings. He also walked 20 batters, so it’s unlikely he reinvented himself. But he’s still fairly young and throws left-handed, so who knows.