Quick Hits: Diaz, Peavy, Colon, Francoeur

Major League Baseball has ruled that Cuban shortstop Aledmys Diaz is ineligible to sign until February 2014, Ben Badler of Baseball America reports. Diaz had claimed to be born in January 1990, which would make him 23 and would mean MLB teams wouldn't be restricted by their international bonus pools in their attempts to sign him. Earlier media reports indicate that he is actually 22. A 22-year-old Cuban player would still have to sign under the bonus pool system. Ten teams were reported to have interest in Diaz. Here are more notes from around the Majors.

• The White Sox's Jake Peavy says he wanted to ask the team if he could pitch for the big league club on Sunday, though he would have been denied, Mark Gonzales of the Chicago Tribune reports via Twitter. Peavy, who's been sidelined with a rib injury, will join the Sox's Double-A club on Wednesday if he's still feeling good at that time, Gonzales says. If he's healthy, Peavy could be a trade chip at the July 31 deadline.
• Bartolo Colon is defying the odds yet again this season with the Athletics, Tyler Kepner of the New York Times writes. Colon currently has a 2.69 ERA with 4.9 K/9 and 1.1 BB/9 in 120 1/3 innings despite his age (40) and the fact that he was suspended last season for testing positive for testosterone. Common sense suggested that, without the use of PEDs, Colon couldn't keep pitching well, but the A's took a chance on Colon, signing him for $3MM plus bonuses. "Our organization thought he would be very similar based on what they saw in winter ball," says A's manager Bob Melvin. "He was throwing with the same velocity he does right now, the same movement. It was an easy sign for us and we did it very quickly, based on what everybody thought he would be like, and certainly he’s been that and more."
• The Giants' signing of Jeff Francoeur is a "lightning-in-a-bottle play," Andrew Baggarly of CSNBayArea.com writes. Baggarly compares the acquisition to the Giants' May 2010 signing of Pat Burrell, who had been cast off by the Rays. Baggarly also notes that Francoeur and Kensuke Tanaka, who is making his big-league debut while starting in left field Tuesday night, will mean less playing time for Andres Torres.

Aaron Steen contributed to this post.