Index/Match formula not recognizing a row.

Hello there,

In AI563-567 and in AI572-576 I am tracking the opponents for scores in fantasy football. This formula is working fine, with one exception.

For some reason, only the row F206:V206 isn't being recognized to reference the opponent's name.

The following rows are being used to gather the names:
F5:V5
F55:V55
F105:V105
F155:V155
F206:V206
F256:V256
F306:V306
F356:V356
F407:V407
F458:V458

I got the formulas from someone else here at the forum. I don't understand why it won't work for that one particular row. I have excel 2003.

Thanks,
Damian