add missing stats methods (#6752)
add missing stats methods (#6752)


cseed/hail,cseed/hail,cseed/hail,hail-is/hail,hail-is/hail,cseed/hail,cseed/hail,danking/hail,hail-is/hail,hail-is/hail,danking/hail,cseed/hail,danking/hail,hail-is/hail,hail-is/hail,danking/hail,danking/hail,danking/hail,hail-is/hail,danking/hail,cseed/hail,cseed/hail,hail-is/hail,danking/hail