When freezing you can choose between energy and bandwidth. You get free 5000 bandwidth each day so energy might be better. Only bandwidth is consumed when freezing.
Notice the reduction in bandwidth in the next picture
Next vote for your SR pick...
I suggest going with what you believe in rather than highest yield.
Final considerations
Thank you enjoy!
You can practice sending tron to this address:
TC2ge79fH5qfuBjhKgckRfVWrXgz4o5o3x
😄