Alex Rodriguez has a few regrets — including not thinking more about the stock market as a young baseball player in Seattle during the 1990s dot-com boom.

"When I was in Seattle — I started in 1993 — I wish I would have just bought a bunch of the locals," the former Major League Baseball All-Star tells CNBC Make It. "If I bought Amazon, Microsoft and Starbucks, I wouldn't have to work so hard today."