When I was at the game last night...the people talking behind me said it was a mix of fake plastic grass and real grass combined.....and claimed they don't even have to mow the field......Is this true?.......I guess I was under the impression it was all real grass...has anybody ever seen them out mowing there before....I thought to get the patterens in the grass...it is mowed at different levels....GAB has a nice strip pattern in the outfield....