Does any book contain stats for two handed war pick?

[Shin Okada]

I mean a large version of heavy pick. I happen to have a miniature holding such kind of thing and wondering if I give him appropriate stats.

 

[Elder-Basilisk]

No they don't but you can scale up a warpick in size:

Large Warpick: Piercing. d8 20/x4

Alternately you can use Scythe stats and make it piercing.

 

[zorlag]

-

Large Piercing Martial Weapon
Damage 1d8/x4

Z.