With the All-Star break now in the rearview, the next major item on this season's MLB calendar is the trade deadline, and the coming days will go a long way toward deciding where teams on the fence between buying and selling ultimately land.

Today, we’re looking back at some of the notable deals from last year’s trade deadline. A few had real consequences in the short term, some are still reverberating today, and many you will have completely forgotten about by tomorrow — if you ever remembered them in the first place.

That's what I've done below, identifying four players I believe to be compelling under-the-radar trade targets. What, exactly, does "under-the-radar" mean? Essentially, that you aren't going to find these players bandied about constantly in trade rumors,