Highly competitive US Senate Races in 2022 on the D and R side.

[nkpolitics1212]

Democratic side
AZ(Kelly-D vs Brnovich-R)
GA(Warnock-D vs Walker-R)
NV(Cortez Masto-D vs Laxalt-R)
Democratic held US Senate seats in CO(Bennet-D) and NH(Hassan-D) are going to stay Democratic in 2022.
Republican side
NC(OPEN Burr-R) Budd-R vs Beasley-D
OH(OPEN Portman-R) Mandel-R vs Ryan-D
PA(OPEN Toomey-R) Oz-R vs Fetterman-D
WI(Johnson-R vs Barnes-D)

I believe that in 2022 the Democrats will win all of the US Senate seats in states that Biden carried in 2020-AZ,CO,GA,NV,NH,PA,and WI. Democrats will gain 2 seats.
Republicans will hold onto FL,NC, and OH.

[No Vested Interest]

1. Not sure why you believe Mandel will be the R Senate candidate in Ohio.

You may be correct, but Vance and Timken and at least 2 other also-rans are running a lot of ads.
Mandel is thoroughly unlikeable.
If he is the R candidate, Ryan has a greater chance of winning.