AL Notes: Defensive Value, White Sox, Astros, Fuld

As defensive metrics gain precision and acceptance, we can expect an increasing move toward player contracts that better reflect the contributions of premier glovework, writes Doug Mittler for ESPN The Magazine (Insider link). "The market is established by offense because defensive numbers are difficult to ascertain,"  said Mets GM Sandy Alderson. Mittler says that current bargains, like Alex Gordon of the Royals and Ryan Hanigan of the Rays, may be harder to find in coming seasons. (I would suggest that some recent extensions of defense-first players — including those of Andrelton Simmons of the Braves and Elvis Andrus of the Rangers — may reflect just that kind of movement in the market.) 

Here's the latest out of the American League:

• It is early, of course, but the White Sox look like a very different club on the offensive side of the ledger, writes Grantland's Jonah Keri. The preliminary results have put a shine on an offseason that, as MLBTR's Tim Dierkes described, brought significant MLB-ready talent into the South Side. Like Dierkes, Keri advises caution for the prospects this season but foresees a bright future for some of the team's young position players. 
• An alternative method of rebuilding — the Astros' total strip-down of MLB talent and payroll — took another important step forward with the debut of George Springer. In an interesting interview with Drew Fairservice of TheScore.com, club GM Jeff Luhnow said that he hopes the club's pool of prospect talent will "have an expectation to win" after experiencing success together at the minor league level. And he made clear that Houston will look to take full advantage of its substantial amateur spending dollars. Looking ahead, Luhnow explained that the club is already thinking about how to manage inevitable payroll increases: "With so many young players coming through the pipeline, we’re not going to be able to lock them all up. Just keeping them all through arbitration is going to get expensive and we also want to dip into the free agent market so we’ll have to be wise about how we spend the dollars. Our flexibility gives us the opportunity to make the right investments at the right time."
• As noted earlier, recently-designated Athletics outfielder Sam Fuld is expected to draw interest from several clubs, according to a report from Susan Slusser of the San Francisco Chronicle (via Twitter). The Twins and Angels are among the teams that are likely to be involved on Fuld, says Slusser.