Comparison of predictive methods for the LyC absolute escape fraction. Top: Lyman series photon escape (Eq. (6)) against the fiducial S99-derived values. Bottom: same as top panel but for the photon escape inferred using the LIS line covering fraction (Eq. (9)). Purple points correspond to the LzLCS leakers while the red squares are the Izotov et al. (2016a,b, 2018a,b, 2021) and Wang et al. (2019) galaxies. Black triangles correspond to nonleakers. Median relative error bars are shown in the upper right corners of each panel. The subplots at the bottom illustrate the overall accuracy of the predicted (i.e., Δ/(1 + )) as a function of the fiducial .