well, since i think matos is a better hitter than taveres, i certainly would.
that said, there are other thinks to take in to account. baltimore has a much better lineup, but matos is hitting towards the bottom of it (6, 7, 8 hole). houston's lineup isn't nearly as good (especially without berkman), but taveras has hit at the top recently, giving him a better chance to score runs (in theory, anyways). also, i think that while matos is pretty much guaranteed playing time for the rest of the year, once berkman comes back (which would be quite a boost to the houston lineup), it might push taveras out of the lineup or at least cut in to his playing time. if this happens, matos will certainly be a better play.
anyhow, i'd go with matos, but there are obviously reasons you might want to go both ways on it.
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