[msheff7]

asking this cause they were on the espys together. brittney griner looks like she would eat Hayden for breakfast

[iamrodgers]

Brittney Griner is 6 foot 8 and over 200 pounds of strength and athleticism.  Poor Hayden would be crushed with ease, Griner could and would do whatever she wanted to with Hayden. It would be like watching a train wreck, totally gruesome but you can't look away.

[de Trixah]

Despite the current voting results, this would be a clearly one-sided affair (in favour of Hayden, ...  . Of course Britney wins any kind of "fight" within less than 5 seconds. She could toy with her and no Vladimir Klichko comes for her rescue. Poor little Hayden should never again dare fighting someone who is more tha one and a half feet taller than her, who is even an athlete. Someone evil would send her to the emergency room.

[Fandango]

Brittney is much bigger than shorty Hayden, so I vote for her 

[Vassago]

Griner threw that rabbit punch back in 2010 and quite frankly Hayden would get a bloody nose as well in this fight.