So that's it. The Red Sox had two minor leaguers represented, and both well down the list. MLB has what they call "prospect points" which is the metric they use to compare the prospects of the major league clubs against each other. Boston was tied for 5th worst. It's a good thing the big league club in Boston is young and talented, which will hopefully give the farm system time to replenish.
There were a couple more on the Top 100 list who were in the Boston system until recently.
Pitcher Anderson Espinoza was ranked #89. He was in the Drew Pomeranz trade with the San Diego Padres. Again, I'd make that same trade today too.