at $38 million, the total event prize money represents an increase of 65% in the last three years. want to play tennis this afternoon, betty? >> i need to learn, apparently. >> by the way, still lags behind wimbledon, which pays over $42 million. how would you like to own a piece of baseball history? saturday, 125 coveted items related to baseball great babe ruth will be auctioned off, from signed game balls to the 1919 promissory note -- >> that's cool. >> -- when ruth was sold to the yankees are up for grabs. the total could fetch about $10 million. and talk about an attention-getting ceremonial first pitch. look at this one. >> that's a pitch? what's she doing? >> well, you're not going to care about the pitch, yeah. a famed yoga instructor performed -- >> uh-oh. >> yeah, a little bit of strip tease, some exercises. >> what's going on there? >> yeah, i don't know. >> i'm confused. is that baseball? >> it is baseball. she also did some contortions. this is at a taiwanese baseball