Answer
$P(will~lose~at~least~one~of~the~next~seven~games)=0.97792$
Work Step by Step
The event "will lose at least one of the next seven games" is the complement of "win seven games in a row".
Using the Complement Rule (see page 275):
$P(will~lose~at~least~one~of~the~next~seven~games)=1-P(win~seven~games~in~a~row)=1-0.02208=0.97792$
