We combine newly collected election data with records of public denials of the results of the 2020 election to estimate the degree to which election-denying Republican candidates over- or underperformed other Republicans in 2022 in statewide and federal elections. We find that the average vote share of election-denying Republicans in statewide races was approximately 3.2 percentage points lower than their co-partisans after accounting for state-level partisanship. However, we find no such underperformance on aggregate for U.S. House elections, perhaps due to the more- partisan nature of many House districts. Together, the results suggest that the types of candidates in American elections who take more-extreme positions tend to underperform, but that these performance gaps are relatively small in the present, polarized political environment.