Binelas was the big stick in that JBJ/Renfroe deal. The other part of that was a speed demon IF with 17 sb in 34 games so far. Hi batting average has been in a decline for a bit IIRC.
On the flip side of the game, look at the pitching prospects. We've chatted a bit about Bello, Seabold and Wincowski. Jay Groome might have finally turned a corner along with a couple mid-rounders down in Portland that have climbed the ranks this past year named Chris Murphy and Brandon Walter. Thad Ward and Bryan Mata are on the rebound trail.
It could get even more interesting if Noah Song gets his permission to play from the military. I think the earliest eligible is coming up soon, though I'm not sure he's chomping at the bit to do so. imagine Trader Joe's legacy growing upwards if that turned into the draft coup that it could be?
I don't recall a group of arms coming up for Boston ever, though I was out of touch in the mid-late 80's when Tudor, Ojeda, Hurst and Oil Can Boyd were carrying the Rocket's luggage back in the day.