Casa Grande grad Torkelson optioned to Toledo
Inside Spencer Torkelson's promotion by the Detroit Tigers
USA Baseball Reveals 2018 Collegiate National Team Roster
Giants observations: Carlos Rodon stellar again in win over Tigers – NBC Sports Bay Area & California
Petaluma friends, family of Spencer Torkelson celebrate his Bay Area homecoming in Giants-Tigers series
38 notable athletes who got their start in Sonoma County
Torkelson goes deep for first Major League homer
Helping Petaluma
Petaluma's Spencer Torkelson drafted first overall by Tigers
Looking Back: Strong Trojan and Gaucho baseball teams face tough schedules
Baseball's Bay Area-bred heroes: Players who got their start here have left a huge imprint on the game