The glass slipper hasn't fit for Eric Gagne yet, and Akinori Otsuka owners are grinning. For Gagne owners, you have to keep your lips zipped. This could be a blessing in disguise, as the Rangers are intelligently giving Gagne more time to fully prepare for the season. This isn't a health setback?or is it? The AP reports: "The move will be retroactive to Wednesday, meaning Gagne could rejoin the Rangers on April 13 for the start of a series in Seattle. Gagne will pitch for Double-A Frisco and Triple-A Oklahoma until then, and will make back-to-back appearances before joining the Rangers."