As MLB.com reported last week and as the Denver Post reported last night, the Rockies’ wide-ranging search for an innings-eating starting pitcher, or two, includes standout free-agent right-hander Roy Oswalt (4-0, 2.25 ERA in five career starts at Coors Field).

The Post reported that the Rockies won’t trade for the Astros’ Wandy Rodriguez, who want quite a bit in return. But just about any young, accomplished starter is on the radar — the Marlins’ Ricky Nolasco and Anibal Sanchez, and the Rays’ Jeff Neimann and Wade Davis. All have been Rockies targets before. The Rockies are interested in their one-time No. 1 pitcher Jeff Francis and Kevin Millwood, who finished last season in purple pinstripes, as well as, according to the Post, Paul Maholm.

The Rockies are dangling left fielder Seth Smith in trade talks for either a pitcher or a second baseman, or both. That helps explain the pursuit of Grady Sizemore, who is recovering from right knee surgery but, according to his agent, will be ready to start Spring Training and to start the season.

If they don’t make a trade at the keystone position, they could look to the past and pursue Clint Barmes, who played for the Astros last season but had spent all is previous seasons with the Rockies. Barry Meister, Barmes’ agent, will arrive at the MLB General Managers meetings in Milwaukee today. Although there have been internal discussions about Barmes — who is attractive to the Rockies because he can move to shortstop if Troy Tulowitzki needs a break or is banged up — there had not been negotiations as of yesterday. Barmes is receiving interest at a shortstop and a second baseman, and is open to playing each spot.

Potential trade targets are the Braves’ Martin Prado and the Padres’ Orlando Hudson, with the Rockies already having had discussions with the Braves.

In the coming weeks, watch for the Rockies to seriously explore dealing right-handed reliever Huston Street, who is guaranteed $8 million next year. Rafael Betancourt ended up supplanting Street as closer late in the regular season.