Ratio of our yields to the yields of WH07 (red) and C19 (green) for all progenitors from WH07. Blank panels indicate stars that did not explode in our simulations (see explodability in Figure 5). The 16 M_⊙ progenitor has significantly different yields due to the much larger mass cut reported by WH07, which is an outlier in Fig. 11. This also causes the ejecta masses to be different, explaining the large discrepancy seen in the above panel. If C19 predicts that a specific progenitor does not explode, we do not include it in the comparison (e.g., the case of the 23 and 24 M_⊙ progenitors.