Dave Righetti Gives Up #19 In Tribute To Rookie's Brother: Kevin Frandsen's late brother always loved Giants pitching coach Dave Righetti and long listed the left-hander as his favorite player. Both grew up in the South Bay in San Jose. Now that the infielder is back in the big leagues for a second stint with San Francisco, he is wearing Righetti's No. 19 jersey instead of the No. 8 that he wore earlier this month in his initial callup.