We are pretty much all original too, but Im not beyond adding players and improving quality when Im able, that being said, there has been a grand total of 10 new people who are still on our roster still that werent on the team Season 1 .. 4 of those were added this season to improve DB energy and depth, because we were weak against the pass last season and adding (3) L40+ CBs is something you do if you can when they have 48+ pass defense bars.
Lets see who we lost.. (meaning more than a week after I took over the team and cleaned house)
1 Backup QB Wes Simo - Was not getting enough snaps S1, agent is still GM and his DE is still on the team
2 Backup QB Chris Happy - Good backup, but Cruiser made him as a sponge and we could upgrade to Mac, so we thought
3 Backup QB Ross Mac - Went long term inactive and was cut, later retired
4 Backup/Starting QB Ron Paul Revolution - Retired
5 WR Sul Ross - Moved to own team - porky
6 WR Ralphie Parker - Upgraded with Ron Hudson, but should have always kept 5WRs, agent still on team, player still within Prague family
7 DT Luther Hawkins - Moved to own team - Ironhead
8 DE Terrence Charles - Moved to own team - Ironhead
9 DT Maximus Owenilias - Built to take up snaps after departure of Hawkins, wasnt enough snaps for him and Matt Wall, let him loose to get snaps, ROLB is still on team
10 P Shane Franklin - Moved to own team - porky
11 K Dante Williamson - Fired for being a d-bag and a crappy build that lost us the S2 League CCG
12 CB Elijah Glove - Moved within the Prague family to make room for us to bring in the new CBs this season
The people who werent on my team S1
1 WR Team Obliterator - Brought in to replace the loss of Sul Ross in S3
2 WR Ron Hudson - Brought in to upgrade WR levels/quality in S4, resulted in release of Parker, agent already had his other best players on my team
3 DT Matt Wall - DT snap sponge, Cruiser is a great guy and just made some players to take up the 20-30 snaps per game that the starters needed to catch their breath
4 DE Kyle Dickerson - DE snap sponge, same as above, but neither of them are a liability due to being able to focus more on certain things with the role of snap sponge, his QB Chris Happy was also made for the same purpose when we lost 3 people after Season 1
5 CB Yes Man - Picked him up this offseason, more funny I got him from Ironhead's team, the guy who took two of the highest level players off my team after S1, we have since surpassed them in levels due to late boosting.
6 CB Andrew Unitas - Picked him up before S6 as well to improve CB depth and quality, very very good build, lucky to have him and he will bring his G next season
7 CB Tatum Lightarrow - Also a pre S6 CB addition, just kept in touch with Structure over the seasons and wondered why he stayed on Novosibirsk (Leningrad) for so long when they didnt talk and they didnt support build talks
8 SS Michael Scofield - A little into S6, I was looking for another SS to take some DB snaps and keep energy up, Enders was available and hes a very nice guy. I promised him out if Hellas ever promotes and even if I dont want to let him go, Ill stick with that. :/
9 K Ball Launcher - I missed out bringing in the other player from one of my WRs before S2, had I managed to do it, we would have likely won the league CCG .. as it stood, I had to wait 2 seasons to can my crappy kicker (Williamson) and my blood boiled for a whole season while I had to endure a kicker that made us punt from within the opponent 30 ... THREE times, and we lost the game by 3 .. ugh, besides that .. I had to hear it EVERY DAY from those idiot Sarajevo Reapers .. Im so glad that Ball Launcher is on our team, hes one of the best kicker builds in the game that actually has SAs

10 Hucklebury Hound - Another internal fill after we lost Shane Franklin, he has been penalized probably 3-4 levels over the seasons because of lack of punting and snaps, but Morgrym(agent) has been with our team since D1, even before I owned Prague with his center
I consider that very very low turnover, again considering that 4/10 new guys came in this season and 2 came in as sponges in S2.
Edit: Oh and there have been 9 players that made temporary stays and never played a down, all of them were me paying millions to rescue players of my agents (and one ungreatful texasdanger) from teams that they didnt want to be on.