NL Central Notes: Cardinals, Cubs

New Cardinals shortstop Jhonny Peralta disclosed at a fundraising event on Saturday that he was targeted by several clubs this offseason who were interested in him as a shortstop, according to Jenifer Langosch of MLB.com. However, St. Louis offered the opportunity to play for an annual contender, Peralta said at the team's Winter Warm-Up event. Here's more from the NL Central: 

• Top Cardinals prospect Oscar Taveras says he expects to be fully healthy when he reports early for Spring Training next month, MLB.com's Jenifer Langosch reports. The outfielder, who underwent an ankle procedure to repair torn ligaments and remove loose cartilage, will be in the mix for an Opening Day roster spot.
• Gordon Wittenmyer of the Chicago Sun-Times hears from multiple sources that the Cubs are a "long shot" to land Masahiro Tanaka (Twitter link). The Cubs were one of many clubs to have made a formal offer to the Japanese star, according to a Nikkan Sports report.
• Speaking at the Cubs Convention today, Cubs President of Baseball Operations Theo Epstein said the team erred in promoting Brett Jackson to the majors in 2012, commenting that the outfielder may have required more minor league seasoning (via MLB.com's Carrie Muskat). Jackson struggled to a .175/.303/.342 line in 142 plate appearances, and returned to the minors in 2013 to hit just .210/.296/.330. Epstein explained that then-manager Dale Sveum wanted to work on developing Jackson's swing.
• Count Cubs manager Rick Renteria among those excited about the team's stable of prospects. Muskat reports that Renteria called Epstein to express his excitement about the Cubs' young players while interviewing for two other manager openings this offseason, leading to his hiring for the Cubs' job.