Since when was he a lefty?

Did he switch it up on me?
(from betfirms.com)

Pitching:
There is no question that the ace of the future is the very talented Edinson Volquez, who finished the season with a 17-6 record on a team that was not so good. The opening day starter could be Aaron Harang, but the Reds can’t afford to suffer through another 17 losses from Harang in 2009. Bronson Arroyo is a nice No. 3 starter, as the lefty posted a career high 15 wins last season, and could be ready for a monster year. Johnny Cueto is the teams No.4 starter, and they hope he can improve on his 9-14 record in his first full year in the majors. The final spot in the rotation will be between Ramon Ramirez, Micah Owings, and Homer Bailey, with Ramirez looking like he holds the early edge. The bullpen might be even better this season, as they have a great mix of young and veteran arms to get the ball into the hands of closer Francisco Cordero. Veterans David Weathers and Arthur Rhodes will be the main setup men, but keep a close eye on the young arms of Jared Burton and Bill Bray. Bet Reds +600 odds to win NL Central at Sportsbook.com

It's nice that they think he could have a "Monster Year" though. :)