he is keith fernandez. jerry seinfeld. stuart: keith fernandez, okay. ll is back today, opening day. we are talking with mlb's new rules, keith hernandez will join us next. ♪ and i remember kind of thinking like, "oh my gosh, i think we could be sisters." because i think we looked... yes. right. yeah. and i don't think at that time- i think you're the one to tell me that we had the same birthday. yes. it's really unbelievable when you think about it, because it's been, like, really over 20 years that you were my mother and father's banker, you became my banker and now fran is in her third year of college and you're her banker. it's so unbelievable because i'm just 20 years old. [laughing] this small thing, is the next big thing in dia this s woah.hing, it shows your glucose, and predicts where it's headed, just like that. it's not magic, it just feels that way. i wanna make you go wow, make you go wow, make you go wow. i'm your overly competitive brother. check. psych! and i'm about to steal this game from you just like i stole kelly carter in high schoo