Using Iggy's numbers, here is a very common roster. I used a little poetic license, because I had to make it $250 and try to account for bye weeks. Also, I didn't want to overload at any position.
QB - Kyler Murray - ARI/11 - $20
QB - Jayden Daniels - WAS/14 - $17
$37 spent on the 2 most common QB's
RB - De'Von Achane - MIA/6 - $21
RB - Kenneth Walker III - SEA/10 - $20
RB - Javonte Williams - DEN/14 - $14
RB - Jerome Ford - CLE/10 - $11
RB - JK Dobbins - LAC/5 - $8
RB - Rico Dowdle - DAL/7 - $8
$68 spent on the 5 most common RB's
WR - Amon-Ra St. Brown - DET/5 - $34
WR - Malik Nabers - NY/11 - $19
WR - Rashee Rice - KC/6 - $13
WR - Rome Odunze - CHI/7 - $11
WR - Khalil Shakir - BUF/12 - $10
$87 spent on the 5 most common WR's
TE - Kyle Pitts - ATL/12 - $17
TE - George Kittle - SF/9 - $15
TE - Taysom Hill - NO/12 - $8
$40 spent on the 3 most common TE's
PK - Younghoe Koo - ATL/12 - $6
PK - Jake Bates - DET/5 - $3
PK - Joshua Karty - LAR/6 - $3
I had to pass on Dicker & Sanders due to bye weeks, and ended up with 1st, 3rd, and 5th most common K's
TD - Atlanta Falcons - ATL/12 - $3
TD - Green Bay Packers - GB/10 - $3
$6 spent on the 2 most common D's
I would never roster a $6 kicker, but I like this team.