Mariners acquired INF Abraham Toro and RHP Joe Smith from the Astros for RHP Kendall Graveman and RHP Rafael Montero.
Toro is the big get for Seattle in this somewhat controversial swap. He has mostly struggled in his time at the MLB level, but the 24-year-old does have impressive numbers in the upper minors and might be the third baseman of the future for the Mariners. Unless, of course, hyper-active general manager Jerry Dipoto looks to flip him in a subsequent trade.
Weird trade coming from a team in playoff contention, but I think it's a good one for the Mariners. I don't think the Mariners' winning ways are very sustainable.