Please explain the differences between using 'will' and 'would' in the examples below:
There is a possibility he would win.
Versus
There is a possibility he will win.
And
There is still a chance that he will arrive before 7.
Versus
There is still a chance that he would arrive before 7.
Both are very common but my take on it is that "will” suggests a much stronger/greater probability or future likelihood compared to "would". Please offer yours.