Has the "Old Dog" (Salvador Perez) Learned New Tricks at the Plate?

Who is really the Royals biggest threat. The preseason favorite Twins or the Red Hot Guardians?

 Rany Jazayerli (Co-Founder Baseball Prospectus/@Jazayerli) and Soren Petro (Sports Radio 810-WHB, 810whb.com/@SorenPetro) discuss whether Minnesota or Cleveland is better built for the long haul. Plus...

- Playoff Optimism Meter.
- What's the value of an 8 game win streak?
- Has Perez become a fundamentally better hitter at age 34?
- What's wrong with Pasquantino?
- How big is the loss of Massey?
- Goodbye Angel Hernandez!