The last Yankee position player to spend any time at catcher was first baseman Josh Phelps in 2007.

WSJ: Those Wacky Yankee Lineups

If Warren can sustain his success, he could essentially follow the path of his friend David Phelps, who played the long man's role last year before breaking into the Yankee rotation this year.

WSJ: Matt Harvey's Yankee Buddy

An example: When New York Yankees shortstop Derek Jeter broke Gehrig's record last season for the most hits as a Yankee, an MLB official authenticated all items, including his jersey, ball and bat.

FORBES: Page 2 of 2

Dickey won the NL Cy Young Award last year with the Mets, and might draw some crosstown fans for his start at Yankee Stadium.

WSJ: Last-place Blue Jays lose 3rd in row to Yankees

In tests last year at Yankee Stadium and Citi Field, MLB experimented with the Hawk-Eye animation system that is used to judge line calls in tennis and the TrackMan radar software used by the PGA Tour.

WSJ: MLB hoping for large replay expansion in 2014

The Yankee captain has proved critics wrong before with his superb hitting last season, yes, but also with his defense in 2009.

WSJ: N.Y. Yankees: There's No Defense for Derek Jeter's Glove

He has one hit in his last 22 at-bats and is 0 for 33 in 11 career games at the current Yankee Stadium.

WSJ: Colon outpitched by Hughes; A's lose to Yanks 4-2

According to communications research firm Yankee Group, there were 130, 000 VoIP subscribers in the U.S. last year.

FORBES: Powell: FCC Chief Gets Ruling In Favor Of VoIP

Attendance at Yankee Stadium that day: 23, 154, or about half what the Yankees got last night against the Tigers.

FORBES: Baseball's Golden Age: Right Now

New Yankee Stadium, which opened in 2009, hosted its first two soccer matches last summer and is the site of an exhibition Saturday between Manchester City and Chelsea.

WSJ: Yankees, Man City to co-own NYC MLS team