https://fee.org/articles/texas-has-fewer-covid-cases-than-michigan-despite-nearly-20m-more-people-and-no-restrictions/?utm_source=email&utm_medium=email&utm_campaign=2020_FEEWeekly

Numbers often lie, or at least don’t tell the full story. Reports show Texas has been testing less amid the COVID-19 vaccine rollout, which means the government might be missing more positive cases. This might explain why COVID deaths have not fallen quite as fast as cases (though the drop since lifting restrictions is still profound).

In fact, if you compare raw figures (3-day rolling average) Texas actually has more COVID deaths than Michigan, though mortality is still lower on a per capita basis.