"When RHP James Shields pitches tonight at Angel Stadium, he'll make his team record-tying 144th start and have a chance to match the franchise record with his 55th career win.

And he'll be sharing the mound with the guy who, at least for a few more hours, is still the most successful starter in franchise history: LHP Scott Kazmir.

"It's kinda funny, kinda ironic that I'm pitching against him," Shields said. "It's going to be kinda fun, I guess."

Kazmir faced the Rays earlier this season, taking the loss May 11 for five innings of work (7 hits, 3 runs, 3 walks, 2 Ks).

It was more of an event then, with Kazmir and the Rays acknowledging the oddness of the moment, especially when some of his closer friends, such as B.J. Upton, stepped in the batter's box and neither could keep a straight face.

Tonight will be more serious as Kazmir (8-10, 6.40) and the Angels have been struggling, and the Rays are locked in a tight pennant race where every game matters.

"The novelty wears off after that first time," Kazmir said. "It was strange that first game facing Carl Crawford and B.J. As soon as Upton came up, I could see a big smile on his face. I had to look into the upper deck so I could stay focused. Seeing all those familiar faces was fun, but the outcome was not what I wanted. It's time to get down to business. We have to get it together, and they have to do what they have to do."

Well, for the most part.

"I'm sure there will still be a little slight smile," Upton said.

As well as the Rays know Kazmir, they're not as sure what to expect as he has pitched better (1-1, 3.38) since a stint on the DL."