Friday BP: The final rotation of the first half

Photo by Suzanna Mitchell/San Francisco Giants/Getty ImagesHappy Friday, San Francisco Giants fans.

Tonight the Giants will kick off a three-game series against the Colorado Rockies. It’s meaningful because it’s the final game of the unofficial first half of the season, as the All-Star break will start as soon as Sunday’s game ends.

The Giants have set their rotation for the final first-half series, or at least kind of. They announced on Thursday that righty Ross Stripling will start the series opener, while righty Logan Webb — the team’s ace — will close out the series on Sunday afternoon.

In between is our favorite pitcher: TBD.

That TBD isn’t TBDing quite as much as normally. We know it…