The minor league team in Las Vegas recently opened a new stadium, and it's
been pretty highly regarded. I know eriqjaffe will make an accurate minor league version of it, but I wanted to try turning it into an MLB park. I took the trademark airplane hanger/airplane shape and put it in right field instead of behind home plate, and made it a retractable roof stadium.
The park itself is very hitter friendly (at elevation, desert, etc. etc.) and is particularly friendly to lefties.
Open Stadium Zip File can be found here
Closed Stadium Zip file can be found here
Park Factors
Open Day
Open Night
Closed Day
Closed Night