If the Angels spend money on signing some of their other free agents, might they let Francisco Rodriguez walk and try the unproven Arredondo, or would that be too much of a gamble for a rich-market team like them?  It sure looks to me like he could do the job.  Or if they let K-Rod go (and by the way - what's the deal with "K-Rod"?  His name doesn't begin with K, and I suppose it refers to his strikeouts, which is equally dumb since strikeout doesn't start with K either?  How about now that he has the saves record we call him S-Rod?  Or after he signs for a bajillion dollars this year, he could be $-Rod?  Oops, no - already got one of those.  But I digress...), might the Angels go with a crappy veteran knowing they got Arredondo in reserve?  What do others think?