its a nightmare to get out of, if you want street parking near the ground try selby street here as its the best side of the railway tracks to getting back home but arrive before 7pm if you want to park here
the park and ride is also a good option, take the junction after the humber bridge turn left at the top of the sliproad then your second right, you should see it on your right, its signposted and theres some car dealerships next to it so you shouldnt miss it
theres usually about 10 buses linned up after the game and plenty more come, hope this has helped