And, just like we almost know what we're doing, here are those three big ones to fall in quick succession in the middle of the innings for your viewing pleasure...

To their credit, Sam Curran (19 not out) and Mark Stoneman (113 not out) are doing a decent job steering Surrey back on course here. As per the discussion we've just had in the office, however, they'll also know they can't be going too bananas just yet else they risk not seeing out the full 50.

In our latest episode of WASP watch, we're looking at 298. I actually think they'll do well to get that from this position, purely because of the wickets they've already lost. We'll see.

Stuart Broad remains wicketless but, arguably more importantly, also with his fitness intact. That's got to be good news ahead of the first Test of the summer, which starts against South Africa next Thursday.

He's a bit frustrated though, the England seamer, as five successive singles come off that over.

Steve Elsom: I take a brisk walk to breakfast here in very sunny Antigua and we lose 3 wickets... I'm not risking the walk back for a while.

Zeb Bowyer: Taking pace off with the duo of Patel and Mullaney reaping rewards for Notts, 300 looking far away, without gun hitters.

Football Fragmento: 100 up for Mark Stoneman. He didn't make the Test Squad today but he's doing himself no harm overall.

It's not been the best fielding day for Nottinghamshire, probably summed up by a pretty casual effort down at third man from Harry Gurney, who hands Surrey a bonus run and then gets replaced in that position by Stuart Broad. Bit embarrassing, that.

Riki Wessels makes up for that error a touch from the very next deliver, diving sharply to his right to save a boundary.

Speaking of Broad, he's back into the attack now too...

Samit Patel concedes just another three from his eighth over, giving him figures of 3-36.

Now a bowling change for Nottinghamshire, as James Pattinson returns for Steven Mullaney, who still has an over to bowl.

If Notts can sneak one of these two out pronto, how much batting is still to come?

Adam Hollioake
Former Surrey captain on BBC Radio 5 live sports extra

Image source, Rex Features

I've been very impressed with Mark Stoneman. He hasn't gone outside his limits, I haven't seen any charging down the wicket hitting it over the top, no ramp shots, I've just seen good cricket shots.

Mark Stoneman's century at Lord's is his sixth in List A cricket and has come at a crucial time for Surrey.

He and Sam Curran are running hard to keep the board ticking along, six coming from that over.

With James Pattinson and Stuart Broad still to return to the Nottinghamshire attack, they'll still very much fancy keeping the Brown Caps at bay.

Samit Patel is through another set of six, and up comes Steven Mullany for the penultimate over of his allotment.

for Mark Stonemanpublished at 33.3 overs

33.3 overs

Surrey 197-5

Well played, Mark Stoneman.

Four off Samit Patel brings up his three figures, the first Surrey batsman to manage that feat in a Lord's final.

He's faced 108 balls for his 102 not out, including 10 fours. I've said it before and I'll say it again, he holds the key.

But, as long as Mark Stoneman is at the crease, Surrey are surely on for a competitive score.

Sam Curran races to seven from seven balls, including a guided four off Steven Mullaney, who has actually be involved in all five wickets to fall in one way or another.

Samit Patel is proving to be a rather tricky customer for the Surrey batsmen today.

Here he is picking up his second wicket of the afternoon...

Sam Curran is the next man in and, alongside Mark Stoneman, faces a bit of a rebuilding job. Surrey have lost three wickets in successive overs.

Steven Mullaney has 2-38, Samit Patel 3-28. These two are doing some serious damage.

Adam Williams
BBC Sport at Lord's

Steven Mullaney is like your archetypal club cricket medium-pace trundler who'll run in all day for you without complaint.

But, as unspectacular as it might first appear, it's certainly proving effective for Notts right now at the Pavilion End.

I mentioned earlier on when James Pattinson came off after his six overs that someone needed to step up for the Outlaws and my word Mullaney has done the trick for his side with great impact.

Ollie Pope is the new man in and, from his second delivery, flicks the prettiest of shots away for four into the offside.

The infamous score-predicting 'WASP' has Surrey set for 300. I'd assume that depends on Mark Stoneman, who is 93 not out from 103 balls.

Here comes Surrey wicketkeeper/batsman Ben Foakes, then, who has been among the most prolific run-scorers in the competition this season.

The right-hander averages 120.3 from his seven innings in the run to Lord's, including 86 in the semi-final against Worcestershire.

"Playing regularly and batting at five over the past couple of years has allowed me to come up with a game plan that I can stick to," he told BBC Radio London's Mark Church.

"Batting a lot this year with Kumar (Sangakkara) down the other end has allowed me to take on a lot of advice on how to take my own game and mould it.

"That's probably kept me in in a couple of situations where I might have got myself out getting ahead of the game a bit too early.

"He's reined me back in and built some of my innings' for me a little."

Hear the full interview below....

That ends the mini boundary drought, Scott Borthwick rocking back and working an unusually loose Steven Mullaney delivery to the ropes to move into double figures.

Ten runs come from that over, the most expensive in a wee while.