If you are referring to their 2-0 win over Los Angeles Football Club, I only read the report. He seems to have played very well.
Delap had a lot of teams after him but he must have seen something in the Chelsea project therefore decided to join them. I know Manchester United were trying to sign him too but Chelsea were offering Champions League football whereas Manchester United are not in any European competition.
As for Frank, it is clear he wants to build a team around his ethos and Son can stay there for at least one season while Frank manages to work with the squad.
#He's fans favourite, I read some comments from Totteham fan pages and not a single person wants him to be sold, not after his loyalty and captaining the team to Europa league glory. He's not getting younger and the pace is not longer there but his leadership and experience is important to whatever project Frank wants to build.
Did you watch Delap in our last match? Looking like huge upgrade on Jackson tbh.