Use tee grain to tune yardage
The speaker tees a 7-iron (a 185 club) into the grain to take a little distance off. He does this because there is a false front and he does not think an 8-iron will carry it - if it got there it would just come back off the slope.
Channel: Dan Grieve
Watch official source at 33:45Why this context matters
The par three had a big false front.