could someone give me a percent on this

[ebbearsfb1]

when a team scores to take the lead or tie the game,
how often the next half inning the pitcher gives up runs

i'll give some examples


washington scored 2 top of 2nd

bottom 2nd they gave up 2



indians scored 2 to take the lead bottom 6
gave up 3 to lose the lead top 7

tigers scored top 1st
gave up 2 bottom first



could someone tell me how often this happens?

cause it seems like it happens in every game i bet on