49ers Versus: K'Waun Williams vs. Matt Breida 

It was offense vs. defense in this edition of 49ers Versus presented by Black Oak Casino. See who came out on top in a best 2-out-of-3 game of flip cup tic-tac-toe.

See who comes out on top when Dre Greenlaw and Tarvarius Moore compete in a best-of-three competition of Tic-Tac-Toe during this edition of 49ers Versus presented by Black Oak Casino.

See who comes out on top when Solomon Thomas and Dante Pettis compete in a best-of-three competition of Rock Paper Scissors during this edition of 49ers Versus presented by Black Oak Casino.

Stare down Ahkello Witherspoon, Tevin Coleman and Emmanuel Moseley to see if you have what it takes to be the ultimate staring contest champion in this edition of 49ers Versus presented by Black Oak Casino.

See who came out on top in this edition of 49ers Versus between two of San Francisco's wideouts.

See who came out on top in this edition of 49ers Versus between Bourne and Greenlaw.

See who came out on top in this edition of 49ers Versus between Jones and Blair III.