Jerry Seinfeld will join the SNY booth for three innings of tonight’s Mets-Tigers game, appearing alongside announcers Gary Cohen and Keith “I’m Keith Hernandez” Hernandez. (The opportunity was arranged by Seinfeld’s wife, as a Father’s Day gift.) And in case he runs out of things to talk about — What’s the deal with R.A. Dickey’s knuckleball? — it happens to be “Mets Fans Go Gaga for Wright” Night, in which the club will distribute foam fingers to encourage All-Star voting for David Wright while also embracing Jerry’s good pal, Lady Gaga, whom he recently called a “jerk.” [Bats/NYT]