94.5% of IBRG-backed candidates win. After a tumultuous and major election effort, the Indiana House and Senate seats results are in (pending some surprise last minute vote changes). The GOP lost three (3) seats in the House and one in the Senate, resulting in a largely status quo final outcome on balance. The full report in PDF format, including race by race election results and more, is available for download:

2018 General Election Report by IBRG (update15)