International Notes: Tanaka, Rangers

Masahiro Tanaka's name continues to generate buzz with each game he pitches in Nippon Professional Baseball. The 24-year-old currently boasts a 20-0 record with a 1.24 ERA, 7.7 K/9 and 1.3 BB/9 in 181 innings for the Rakuten Golden Eagles. Here's more on Tanaka and the international prospect front…

• Ben Badler of Baseball America cites a story from Japanese media outlet Sponichi in reporting that the Diamondbacks, Braves, Mariners, Red Sox and Yankees were among the teams with scouts in attendance for Tanaka's most recent start. Tanaka whiffed 11 hitters in a complete-game effort, yielding two runs on seven hits and a pair of walks, Badler adds in his subscription-only game report.
• The Rangers signed 16-year-old Dominican infielder Yimmelvyn Alonzo for $350K, according to MLB.com's Jesse Sanchez (Twitter link). Over at BA, Badler points out that because Texas is already 15 percent over their spending pool, the Rangers will have to pay a 100 percent overage fee, meaning Alonzo essentially cost them $700K. Sanchez writes that Alonzo has some of the best raw power in this year's class of international prospects, though scouts are split on whether or not he can stay at shortstop. Some feel he will ultimately end up in the outfield or even at first base as he continues to grow.