GatewayRedbirds.com

BA graded each position by the quality of the prospects, I thought this was kind of interesting. I listed the grade and the top three prospects

1B: D+
Jose Abreu - White Sox
Jonathen Singleton - Astros
D.J. Peterson - Mariners

2B: B
Rougned Odor - Rangers
Kolten Wong - Cards
Mookie Betts - Red Sox

3B: B
Miguel Sano - Twins (who is out with TJ)
Kris Bryant - Cubs
Maikel Franco - Phillies

SS: A
Xander Bogaerts - Red Sox
Javier Baez - Cubs
Carlos Carrera - Astros
and I have to keep going because it's so deep
Lindor
Russell
Mondesi
Owings

C: B+
Austin Hedges - Padres
Gary Sanchez - Yankees
Travis d'Arnaud - Mets

Corner OF: C
Oscar Taveras - Cards
Jorge Soler - Cubs
Stephen Piscotty - Cards

CF: B+
Byron Buxton - Twins
Gregory Polanco - Pirates
George Springer - Astros

RHP: A
Tanaka - Yankees
Archie Bradley - DBacks
Taijuan Walker - Mariners

LHP: C
Andrew Heaney - Marlins
Henry Owens - Red Sox
Julio Urias - Dodgers

Relievers: C
Carlos Martinez - Cardinals (they mention he's blocked in the rotation, not 100% sure that's true)
Bruce Rondon - Tigers
Brandon Workman - Red Sox

Only one I disagree with is C, which is too high in my mind.

Yeah. Calling 3B a B when Franco is 3rd best might be a reach too.