So the learning plan for today was to shoot with 2 bodies, and then caption & wire the pics from pitchside whilst the game was in progress.
I blagged another 1Dmk3 with a 70-200 2.8 IS from a trusting fellow polo shooter and got on with it. By the way, I should mention that it was really very cold. I'd ridden in on my motorbike to avoid the notorious traffic around the Madjeski stadium in Reading and I was already frozen when I arrived despite heated waistcoat and grips. However, I was prepared with 2 thermal tops, thermal bottoms, hat, gloves etc. so I was quite comfortable when out at the pitch.
Using 2 bodies isn't all that tricky. I had the body with the 300 on the monopod for the majority of shooting, and the 70-200 in easy reach down by my side. I figured out the changeover zone that the players would run into at which point I'd need to swap. When the action is really fast though, I didn't bother switching as I'd rather have a close in shot than no shot at all.
I had my crappy laptop running Lightroom next to me and a spare CF card to hand. After a particular spurt of action I'd pop the CF card out of the camera, into the PC and drag the pics down into Lightroom. Whilst that was happening I'd have popped the spare CF card in, formatted it and kept shooting. Also, the CD card in each 1D was left in constantly to ensure I had a 2nd copy of all shots just in case (I was using the "record to both cards" option). This is a great feature. When the play was down the other end (rarely in this game) or if there was an injury, penalty etc I'd grab the laptop, select the best pic from the previous action sequence, caption it and export it up by FTP.
Captioning is getting easier as I'm remembering to shoot a "back shot" of the player of interest as they walk away from the action to get their number. Also, I've taken to studying team sheet mugshots to better identify the players, and taking note of tape on their arms, colour of boots, headgear etc. Still, didn't stop me cocking up one of the captions where I took a back shot of the wrong guy. Doh!
I have tried tethered shooting straight to the laptop which should be easier, but there's some sort of weird thing in Canon Utilities which sets my exposure lock on my camera which is a bad thing. I need to work that out as its much easier than swapping cards everywhere. To be honest though, there was no real need for speed on this game, but I need to be ready for when there is.
Regarding other technical details, I shot in Av mode for the first half as it was sunshine gradually getting dimmer and then into floodlights. In the 2nd half I shot manual on the 300 and Av on the 70-200 after getting the ISO right. The reason was that the light was varied in the corner of the pitch where I was using the 70-200 and I didn't want to faff about in with exposure settings and miss the action. ISO started at 640 and went up to 2000.
Excuse the watermarks

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#1 Supporters
#2 Topsy Ojo going over for the first of many London Irish tries.
#3 No stopping them
#4 Looks a bit like a body check to me.
#5 No wonder Newcastle lost. See them all standing around as Tonga Lea'aetoa jogs past them.
#6 Winner! Man of the match Declan Danaher - flanker.
#7 Loser! Big time. Newcastle were really really bad. Steve Bates, Newcastle director of rugby, has some thinking to do.
Cheers!
Tobers