user6539: 
I would like to record the indoor soccer games without having to do post-editing if possible.
One camera cannot capture the entire field and goals on each side are cropped as you can see above.
If I use two cameras (each one recording half of the field), would it be possible to stitch those videos into one that covers the entire field?
Also, any other ideas that would allow recording the entire field with one camera and without a cameraperson would be appreciated.
Thanks... 

user6671: Yes, that is what's called compositing. You can do what you want in any NLE; Premiere, Final Cut X, Lightworks, Media Composer, Vegas, just to name a few. You could also do it in a compositing tool like After Effects or Nuke, but I would stick with a standard NLE for so simple a task.
If you want to do the task live, you could look into a capture card like the Blackmagic Intensity and software like Open Broadcaster Software. Those will allow you to connect your camera to a computer through HDMI and do the compositing live.

user6079: If you are looking to NOT do any post editing.
And be able to see the whole field with one camera.
I would suggest the gopro.
A bit of a fishbowl effect, but it can work
You can see how it would look like, here is a school baseball game:




6539: <p><img src="https://i.stack.imgur.com/3AjMm.png" alt="Soccer field cropped"></p>

<p>I would like to record the indoor soccer games without having to do post-editing if possible.
One camera cannot capture the entire field and goals on each side are cropped as you can see above.</p>

<p>If I use two cameras (each one recording half of the field), would it be possible to stitch those videos into one that covers the entire field?</p>

<p>Also, any other ideas that would allow recording the entire field with one camera and without a cameraperson would be appreciated.</p>

<p>Thanks... </p>
 6671: <p>Yes, that is what's called compositing. You can do what you want in any NLE; Premiere, Final Cut X, Lightworks, Media Composer, Vegas, just to name a few. You could also do it in a compositing tool like After Effects or Nuke, but I would stick with a standard NLE for so simple a task.</p>

<p>If you want to do the task live, you could look into a capture card like the Blackmagic Intensity and software like Open Broadcaster Software. Those will allow you to connect your camera to a computer through HDMI and do the compositing live.</p>
 6079: <p>If you are looking to NOT do any post editing.
And be able to see the whole field with one camera.</p>

<p>I would suggest the gopro.
A bit of a fishbowl effect, but it can work</p>

<p>You can see how it would look like, here is a school baseball game:
<div class="youtube-embed"><div>
                <iframe width="640px" height="395px" src="https://www.youtube.com/embed/at_v0m7KFmg?start=49"></iframe>
            </div></div></p>
