Good son Matt Olson shouted out his mom's birthday on the A's video board

A's first baseman Matt Olson got to help his team beat the Royals, 3-2, on Sunday, but it was going to be a great day for him regardless. That's because Sunday also just so happened to be his mother's birthday.
To celebrate the occasion, Olson made some arrangements and got the Oakland Coliseum video board to send a special birthday message to his mom:

Matt Olson gets his Mom a birthday shout out on the big screen. pic.twitter.com/GV4datgdrK

— Martín Gallegos (@MartinJGallegos) June 10, 2018

Good man. If Olson's Instagram is any indication, he's a longtime mama's boy and proud of it:

View this post on Instagram

Back when I was a blonde and could fit in mom's lap

A post shared by Matt Olson (@matt_olson21) on Apr 17, 2015 at 10:06am PDT