The Mets' mishandling of pitchers – Mets360
PEDs: What Effect Do Steroids Have on MLB Athletes?, News, Scores, Highlights, Stats, and Rumors
N.Y. Times: Doc used stem cells to treat Bartolo Colon's injured shoulder - NBC Sports
Angels pitchers Garrett Richards, Andrew Heaney hoping stem-cell treatment helps them avoid Tommy John surgery – Orange County Register
Bartolo Colon's treatment raises murky questions for baseball - ESPN
Mets hope to start season with healthy spring
New York Mets video: Bartolo Colon is a master pool player
MLB investigates Yankees' Bartolo Colon stem cell procedure; technology is still in its infancy – New York Daily News
MLB Investigating Bartolo Colon's Stem-Cell Treatment - TV - Vulture
Grady Sizemore's departure can't erase the impact of Cleveland Indians' 2002 Bartolo Colon trade
Stem Cells: The Next Stage for Sports Injuries, Brain Treatment? - Sports Illustrated
Colon's comeback bid gains steam