when contacts with ferromagnetic materials, as shown experimentally by x-ray magnetic circular dichroism (XMCD) and theoretically by first principle calculation in Pt/YIG hybrids [@Lu2013; @Qu2013]. By injecting the Au layer, no measurable EHR can be detected for Pt(3 nm)/Au(6 nm)/YIG, indicating the important role of MPE [@Miao2014]. However, our observed EHR which shows a significantly enhanced EHR at lower temperature cannot be simply explained by MPE since the XMCD measurements in Pt/YIG has revealed a slight decreased average Pt moment at room temperature (0.054 $\mu_\textup{B}$) compared to low temperature (0.076 $\mu_\textup{B}$ at 10 K) [@Lu2013]. The SMR model based on spin Hall effect predicts an anomalous Hall-like resistance whose magnitude is determined by the imaginary part of the spin mixing conductance [@Chen2013]. However, the SMR model fails to explain the EHR behaviors in our Pt/LCO as well as previously reported Pt/YIG hybrids: an arbitrary temperature dependence of the imaginary part of the spin mixing conductance parameter is required to qualitatively describe the temperature dependent EHR data. Particularly, the sign reversal cannot even be qualitatively explained. Finally, spin-dependent scattering at the interface, combined with the conventional skew-scattering and side-jump mechanisms [@Nagaosa2010], can also give rise to EHR in our Pt/LCO hybrids. 