You're right, that was an assumption on my part as his 2009 OPS was .702 and his 2008 OPS was .705. Given is age, I assumed a decline below that threshold was inevitable. I did not make that clear so I apologize.
And OPS isn't end all and be all, I was being lazy. Really what we need, especially given the fact that Cabrera, if he signs, will NOT being batting 8th (if Baker follows his usual style) is someone who will get on base. Cabrera's BB/SO took a noticable drop last season and that is really what concerns me more than anything. The 2008 Cabrera I would welcomed, but when you walk 20 less times than you did in the previous season... that is troubling for a player whose skill set is beginning to fade.
Perhaps Oakland was just a bad fit for him as his numbers did jump in Minnesota, I don't know.
For the record, I am not arguing that this would be a bad signing, it could be quite good, I just hope the Reds do it in the right way (ie properly scouted him based off of 2009 footage, will not offer beyond a 1 year deal, etc.) I've liked Cabrera's game for awhile, but at age 35, the Reds need to be cautious.