Former Rockies Vinny Castilla, LaTroy Hawkins to manage Futures Game at Coors Field – The Denver Post
Bo Naylor, Austin Martin selected to AL Futures team — Canadian Baseball Network
2021 Futures Game rosters
Former Colorado Rockies players Vinny Castilla, LaTroy Hawkins to manage All -Star Futures Game - ESPN
Mariners Minor League Season in Review, by Mariners PR
Rockies Magazine August September 2021 by Denver Post Media - Issuu
Baseball Musings: Players Archives
1,119 Vinny Castilla Photos & High Res Pictures - Getty Images
MLB All-Star schedule 2021: Times, TV channels for Home Run Derby, futures & celebrity softball games
Mariners Minor League Season in Review, by Mariners PR