It all depends on how well she's liked
If she's (somehow) in the 60's, She could win all those states she won in 2008 again along with TN, AR and GA:
✓ President Hillary Clinton (D-NY)/Vice President Evan Bayh (D-IN): 426 EV. (56.89%)Fmr. Governor Mitt Romney (R-MA)/Representative Paul Ryan (R-WI): 112 EV. (41.32%)If she's in the lower 50's, I'd expect somewhere around Obama's 2012 map:
✓ President Hillary Clinton (D-NY)/Vice President Evan Bayh (D-IN): 338 EV. (52.12%)Fmr. Governor Mitt Romney (R-MA)/Representative Paul Ryan (R-WI): 200 EV. (46.54%)If she's around where Trump was most of his presidency IRL she loses:
✓ Fmr. Governor Mitt Romney (R-MA)/Representative Paul Ryan (R-WI): 317 EV. (51.07%)President Hillary Clinton (D-NY)/Vice President Evan Bayh (D-IN): 221 EV. (47.77%)If her approval is (somehow) lower than 40% she loses in a landslide of her own:
✓ Fmr. Governor Mitt Romney (R-MA)/Representative Paul Ryan (R-WI): 360 EV. (53.24%)President Hillary Clinton (D-NY)/Vice President Evan Bayh (D-IN): 178 EV. (45.47%)