Sergio Romo signs with Giants, to retire at end of spring training - ESPN
Sergio Romo retires as Giant after pitching one final time
Sergio Romo 'nervous' pitching in emotional goodbye to Giants fans – NBC Sports Bay Area & California
Sergio Romo - Wikiwand
Sergio Romo signs Minor League deal to retire with Giants
SF Giants: Emotional Sergio Romo returns, ready for retirement
Dear San Francisco by Sergio Romo
Sergio Romo bids farewell to SF Giants fans with final outing
Sergio Romo emotional before San Francisco Giants farewell
San Francisco Giants' Sergio Romo rebounds in a big way – East Bay Times
Sergio Romo retires as Giant after pitching one final time – Metro US
Sergio Romo Retires from MLB at Age 40; Pitcher Won 3 World Series with SF Giants, News, Scores, Highlights, Stats, and Rumors
Sergio Romo to retire with Giants after Spring Training - Sports Illustrated
Sergio Romo wins showdown with Chris Davis, Giants close out Orioles for 3-2 win