Put zero in G11 and a formula like this in G12 (then copy
it in the cells below):
= IF(F12="","",IF(F12=F11,G11+1,"0"))
This counts consecutive identical entries but does not
indicate "won" or "lost" - to add that you could use
column H (so put this in H:12):
= IF(G120,F12,"")

-----Original Message-----
How would I figure out the current winning or losing
streak of a W/L
column?

The W/L column is in F11:F17 and any unplayed games have
a value of " "
based on lookup formula


.