With Jeff Weaver, Ramon Ortiz and Garret Anderson added to the Opening Day roster Friday, the Dodgers have 23 of their 25.

Starting pitchers (5): Chad Billingsley, Clayton Kershaw, Hiroki Kuroda, Vicente Padilla, Charlie Haeger

Relief pitchers (5): Jonathan Broxton, George Sherrill, Ramon Troncoso, Jeff Weaver, Ramon Ortiz

Starting lineup (8): Russell Martin, James Loney, Blake DeWitt, Rafael Furcal, Casey Blake, Manny Ramirez, Matt Kemp, Andre Ethier

Bench (5): Jamey Carroll, Ronnie Belliard, Brad Ausmus, Reed Johnson, Garret Anderson

Carlos Monasterios is all but a lock for a sixth bullpen spot, bringing the team to 24.

A.J. Ellis would sub in for either Martin or Ausmus should a last-minute health issue flare up, but otherwise is headed to Albuquerque, where Chin-Lung Hu (who made an ugly error to allow the winning run to score in Friday’s 4-3 loss to the Angels) and Xavier Paul will be among his teammates.

Luis Ayala and Justin Miller were sent to the minors Friday.

Barring a last-minute recovery by Hong-Chih Kuo, that leaves pitcher Russ Ortiz and infielder-turned-utility man Nick Green contending for the title of Mr. Irrevelant – the 25th man that no one actually wants to see in a game. (I’d be pretty happy to see Kuo on the roster, even if he’s only pitching once every week to 10 days, over Ortiz or Green.)

Normally, you’d expect a Joe Torre-managed Dodger team to go with at least 12 pitchers. But Torre seems curious about the possibility of knuckleballer Haeger serving as the seventh reliever in between starts, so it’s plausible that Ortiz would start the season in the minors. The Dodgers would then go with 11 pitchers until Ronald Belisario or Kuo were ready to be activated.

On the other hand, today’s start of Carroll at shortstop indicates that Torre is still entertaining the possibility of him being Rafael Furcal’s backup at that position.

In any case, I think we have to face up to the fact that Ortiz will be in a Dodger uniform at some point this season. I had predicted that he would be this year’s Shawn Estes, but he’s looking more like this year’s Weaver or Eric Milton.

For comparison, here are the changes (that we can be reasonably sure of) from the 2009 Opening Day roster:

Starting pitchers: Padilla and Haeger replace Randy Wolf and James McDonald.

Relief pitchers: Sherrill, Weaver, Ramon Ortiz and Monasterios replace Kuo, Guillermo Mota, Will Ohman and Cory Wade.

Starting lineup: DeWitt replaces Orlando Hudson.

Bench: Johnson, Anderson, Carroll and Belliard replace Juan Pierre, Mark Loretta, Doug Mientkiewicz and DeWitt.

Two members of the 2009 Opening Day bullpen, Wade and Ohman, ended up being non-factors for 2010 before April was done.