AL East Notes: A-Rod, Guerrieri, Red Sox, Dickerson

The Alex Rodriguez saga took another strange turn today when the third baseman's handpicked doctor told Mike Francesca of WFAN that the third baseman doesn't have a quad strain and should be able to play, writes Jon Heyman of CBSSports.com.  Later in the day, Yankees GM Brian Cashman responded in a press release, saying, "Contrary to the Basic Agreement, Mr. Rodriguez did not notify us at any time that he was seeking a second opinion from any doctor with regard to his quad strain.  As you know, it is the Yankees’ desire to have Alex return to the lineup as soon as possible. And we have done everything to try and accomplish this."  Here's more out of the AL East..

• Rays pitching prospect Taylor Guerrieri underwent Tommy John surgery today, Marc Topkin of the Tampa Bay Times reports. Drafted 24th overall by the Rays in 2011, Guerrieri is ranked as the 64th prospect in baseball by Baseball America. ESPN.com's Keith Law ranks him 47th, while Jonathan Mayo of MLB.com has him at No. 44. In 67 innings this year for the Rays' Class A affiliate, the right-hander had compiled a 2.01 ERA with 6.9 K/9 and 1.6 BB/9.
• Red Sox CEO Larry Lucchino says his team has an obligation to be active at the trade deadline, but that doesn't mean a deal is a certainty, Brian MacPherson of the Providence Journal tweets. While the Sox have been a popular name in trade speculation and have been connected with arms such as the White Sox's Jake Peavy and the Royals' Luke Hochevar, the executive cautions that the team isn't "just building for one year." "There's going to have to be a pretty good deal to extract some of these high-quality prospects we have," Lucchino said (link).
• The Orioles are getting lots of interest in Chris Dickerson and we can expect to see him in the majors somewhere in the next few days, tweets Britt Ghiroli of MLB.com.  The O's designated the outfielder for assignment last week.

Aaron Steen contributed to this post.