The single-admission doubleheader is a rarity in baseball these days, but thanks to last night’s rain-out, and the fact that this is the Yankees’ only trip to Texas this year, the Rangers will be hosting one today. Of course, they’ve split the game times, starting the first at 3:35 (2:25 local time in Arlington) and keeping the original start date for the nightcap at 8:05 (7:05 local) regardless of how early the opener ends.

In Game One, Andy Pettitte resumes his quest for win number two, but now faces Kevin Millwood rather than Robinson Tejeda (good news for Andy as Tejeda’s been much better than Millwood in the early going). Tejeda will then start the nightcap against Mike Mussina, who will swap places on the roster/DL with Phil Hughes.

Mussina has been out exactly three weeks with what was originally considered a very minor hamstring tweak that might not even require a DL stay. It’s amazing to think about how thing have changed while Moose has been away. When he took the mound in Minnesota for his second start of the year, the Yankees were 4-3. They then lost that game after he pulled up lame and went on to surrender a pair of walk-off wins to the A’s in Oakland, but recovered to sweep the Indians at home to run their record to 8-6.

Then it all fell apart. With Mussina, Carl Pavano, Chien-Ming Wang, and Hideki Matsui on the disabled list, the Yankees rolled into Boston with Jeff Karstens and Chase Wright making two of their three starts and lost a trio of heartbreakers, the first of which saw Mariano Rivera blow his second consecutive save opportunity. Slinking into Tampa, Kei Igawa melted down and lost his rotation spot, ruining Matsui’s return, and the bullpen was unable to convert Chien-Ming Wang’s first start into a win, handing the Yankee ace the loss by allowing his bequeathed runners to score. Losses to the Blue Jays (in Phil Hughes major league debut) and Red Sox (an unexpected Andy Pettitte meltdown) followed, pushing the losing streak to seven before Igawa unexpectedly salvaged a game in which a comebacker on the very first pitch broke Karstens leg. Inclusive of that game the Yankees have won two of their last three, but their most recent win was tainted by the loss of Hughes to a serious hamstring injury . . . in the seventh inning of a no-hitter no less.

Oh the drama!

Meanwhile, Pavano, who hit the DL the same day as Mussina, has cut his most recent bullpen session short and hopped a plane to Alabama to see Tommy John specialist Dr. James Andrews. Meat’s back on the indefinite DL, and Hughes is likely out until the All-Star Break, so the Yankees hopes of a turnaround are largely on the shoulders of the two men who will be pitching today.

But no pressure.

Update: Chris Britton takes Hughes’s roster spot for the first game and will be optioned in favor of Mussina before game two. Mike Wood starts in place of Millwood in game one, giving the Yankees an even more favorable matchup (Mike Wood, Millwood, Millwood, Mike Wood, let’s call the whole thing off).