It would be interesting to know how often they vote with the Democrats.
FiveThirtyEight data shows that Murkowski voted in line with Trump 72.6 percent of the time (2017-2021), and that she has so far voted in like with Joe Biden 69 percent of the time (2021-2024).
How often Collins votes in line with Biden’s position 67.2%*.
*No data on Trump years.