Blast from the past: Blue Jays sign Robinzon Diaz to minor league deal

It has been a winter of reuniting with the past for the Blue Jays. They traded for ex-Jay Jesse Chavez. They signed J.A. Happ after trading him 12 months earlier. And they re-signed a number of free agents: Marco Estrada, Darwin Barney, Maicer Izturis, Josh Thole. And now we have...