Giants' Madison Bumgarner tosses one-hitter at Rockies – The Denver Post
Catchers with the most no-hitters
Giants' Lincecum no hits Padres for 2nd time
Tim Lincecum no-hits Padres
Tim Lincecum - Wikipedia
No-Hitter Is as Familiar to the San Francisco Giants as a Ring - The New York Times
Matt Cain's perfect game - Wikipedia
Looking at pitchers' performances before and after a no-hitter
June 25, 2014: Giants' Tim Lincecum no-hits Padres for 2nd straight year