There's a really good reason why Ben Roethlisberger wasn't at OTAs.

That's because Big Ben's wife gave birth to a boy on Thursday, the Roethlisberger's second son and third child.

Ben Roethlisberger not at Steelers OTA today for good reason. His wife gave birth to their third child, a boy — Ed Bouchette (@EdBouchette) May 26, 2016

Big Ben isn't the only Steelers quarterback to witness the birth of a child this week. On Wednesday, Landry Jones also became a father while making back for OTAs on Thursday.

These are voluntary workouts, but Ben Roethlisberger, LeVeon Bell, James Harrison not on field. Landry Jones, who had a baby last night, was — Aditi Kinkhabwala (@AKinkhabwala) May 26, 2016

The Roethlisbergers are now a family of five after Ben's wife previously gave birth to Benjamin Jr. in 2012 and Baylee Marie in 2014.