Ok so I did a bit of research, the average length of a human head is 8-9 inches.
we'll say the size of their head is 8 inches, the schlong is also bend at around a 50° angle, so we'll say it's 2 times the size of their head, that would make his "baseball bat" at the size of 16 inches or 40 cm in the better units of measurement.
Now, the biggest recorded "pole" size while erect is 33 cm or 13 inches meaning this dude has 3 inches to spare, even if my math is bad
And what is the point of this research you might ask?
There's no point, the dude just has a big donger
TLDR : His unit is massive