Smoltz has been on the disabled list since April 29. He hopes to learn more after throwing on the side Tuesday.
The 41-year-old Smoltz reported problems after his bullpen sessions Thursday and Saturday. He has a long history of pitching well while dealing with mild discomfort and said that if all goes well Tuesday, his plans for a minor league rehab stint this month ``could very easily fast-track.''
Smoltz has been on the disabled list twice this season with a sore right shoulder. He says his current three-week stint could grow much longer if his attempts to throw make the trouble worse.
``See, if I keep creating more (inflammation) there's my answer,'' he said Sunday. ``That's just what I have to deal with. ... I have to deal with my body showing me a reaction, whether it been a day later or two days later. Until I have that answer I can't really follow anything else.''
``If physically I can make the adjustments, I will. If I physically can't make the adjustments, then there's no medicine, physical treatments that will help. ... I've still got time.''
Smoltz, 3-2 with a 2.00 ERA in five starts, plans to return as the closer, the role he held when he recorded 154 saves from 2001-04.
Rafael Soriano, who opened the season as the closer, has been on the disabled list since April 9 with persistent elbow soreness. He also plans to throw on Tuesday.
Left-handed reliever Mike Gonzalez, recovering from Tommy John surgery in his left elbow last year, could return within a few weeks and possibly share saves opportunities with Smoltz or fill-in closer Manny Acosta.

John Smoltz
http://accesswdun.com/article/2008/5/210093