This happened again this morning in the 66-PMM system. The situation there was that our allies UNL had a bunch of POS towers claiming sovereignty which were coming out of reinforced mode (and therefore vulnerable to Bob finishing them off) from 5am onwards.
Bob would get sovereignty back tomorrow anyway: they've been spamming large towers into the system to claim sov ever since UNL made their move. But the important thing here is that this would reset the sovereignty counter.
If we defended successfully, it would be a month before BoB had cyno-jammers in the system. Without cyno-jammers they daren't use their titans, for fear of getting hot-dropped by angry Russian dreadnought. Without using their titans, they almost always lose at POS warfare.
So BoB had to keep their cyno-jammers up, and they had to destroy our POSes as they exited reinforced mode between 5am and 9am.

The first part failed when we sent the fleet pictured above in to attack their cyno jammers. Those were taken down successfully, despite BoB's attempts. Now they could only deploy their titans if they were sure they could defend them from counter-attack. Otherwise it was a straight fight between fleets.
Next, we, along with the Russians and the French, sent in our battleship-heavy fleets to defend the POSes as they emerged from reinforced. It was easy to imagine the state of mind of the BoB pilots as they got up early on a Monday morning before work, having pulled favours, burned holidays or faked sickdays to attend, to discover that the cyno-jammers were down and they were going to have to fight for the system instead of watching the doomsdaying titans do their work for them.
The result was foreseeable: Bob got murdered. They attacked us in three main waves as we held a system gate. Each time they had less battleships, and each time more of their pilots would jump in using interceptors: selfishly trying to keep alive while removing their chances of swining the fight their way in the face of our bigger damage output. The third time, they stupidly gambled by sending their sniper ships in at close range, and suffered accordingly. That was the end of their attempts at a fleet fight, and we got to scoop a fortune in loot. The last ten ships from their main attacks looked like this, compared to ours:
Bob losses: claymore, tempest, megathron, arazu, malediction, claw, armageddon, crow, megathron, taranis
Our losses: rifter, rifter, rifter, merlin, incursus, heretic, scorpion, rifter, rifter, rifter
That claymore alone, with a wealth of T2 fittings, costs more to replace than all of ours in that list put together.
To round things off, we shot the station to take it and break their sovereignty while they desperately warped in and out, losing ships each time. When I last checked, they and Finfleet had lost 15 ships in a row doing this without a single goon loss. Their fleet commanders should be kicked out of their corps. Well, except that we want them to stay...
The big thing is that this is the third alarm-clock operation in a row that has failed for BoB. The 9-9 pair could have been coincidence, or special circumstances or the like, but the same thing has happened again. Even more worrying for BoB's leaders must be the massively reduced turnout: this time, the killboard is full of Bob victims, since only Finfleet seem to have turned out in any force to help them.
So, where are Goonfleet now?

Oh yeah... there we are.