Sense Sonnet - Pumper

SB47

Tiz Super Bowl 47,
Properly - ex, ell, vee, one, one.
Some such bowls stink to high heaven,
But this Bowl spilt a bit of fun.
Beyonce, in her halftime show,
Used huge banks of lighting effects.
So much energy, doncha know,
Superdome darked in disconnects.
Harbaugh bros, coaches Jim and John,
One had to win, one had to lose.
And when the lights got turned back on,
The game got close on who to choose.

John and the Ravens, the win got.
Jim and the 49ers not.