What would you do with $5 million?

Arizona Diamondbacks 2017 first-round pick Pavin Smith did his best Santa Claus impression after he received that kind of cash as a signing bonus.

The former Hillsboro Hops player paid off his parents' mortgage as a Christmas gift, giving them a note that his mother read aloud on video Christmas Day.

Can't see the video? Click here.

In his one Hops season last summer, Smith, who played at Virginia, batted .318 with a slugging percentage of .415. He had 27 RBIs.

The first baseman hit .318 with an on-base average of .401 and 27 RBIs in 195 at-bats.