When looking for a fantasy football mock draft, you may run across various scoring types.
Here is a brief breakdown of each fantasy football scoring style offered on MockDraftCentral:
*Note: PPR = Point Per Reception

NFL Performance Scoring – Standard Fantasy Football Scoring
Teams: Varies
Roster Spots: Varies
Starting Roster: Varies
PPR: No
*Note: In addition to rewarding for TDs, performance scoring awards points for yardage, typically 1 pt / 20 yds passing or 10 yds receiving & rushing

NFL with IDP Scoring – Standard Fantasy Football Scoring
Teams: Varies
Roster Spots: Varies
Starting Roster: Varies
PPR: No
*Note: Individual Defensive Players

Point Per Reception Scoring – Standard Fantasy Football Scoring + PPR
Teams: Varies
Roster Spots: Varies
Starting Roster: Varies
PPR: 1-point (RB, WR, TE)

FFPC Scoring - Fantasy Football Players Championship (www.theffpc.com)
Teams: 12
Roster Spots: 20
Starting Roster: 1 QB, 2 RBs, 2 WRs, 1 TE, 1 DEF, 1 K, 2 Flex (RB, WR, TE)
PPR: 1-point (RB, WR), 1.5 points (TE)

NFFC Scoring - National Fantasy Football Championship (www.fantasyfootballchampionship.com)
Teams: 14
Roster Spots: 18
Starting Roster: 1 QB, 2 RBs, 3 WRs, 1 TE, 1 DEF, 1 K, 1 Flex (RB, WR, TE)
PPR: 1-point (WR, TE), .5-point (RB)
*Note: Third-Round Reversal (3RR) draft order

NBC Sports Scoring – NBC Sports Fantasy Football Championship (nfc.nbcsports.com)
Teams: 12
Roster Spots: 20
Starting Roster: 1 QB, 2 RBs, 3 WRs, 1 TE, 1 DEF, 1 K, 1 Flex (RB, WR, TE)
PPR: 1-point (WR, TE), .5-point (RB)
*Note: Third-Round Reversal (3RR) draft order

Rotobowl Scoring - Rotobowl (www.rotobowl.com)
Teams: 12
Roster Spots: 20
Starting Roster: 1 QB, 2 RBs, 3 WRs, 1 TE, 1 DEF, 1 K, 2 Flex (RB, WR, TE)
PPR: 1-point (RB, WR, TE)
*Note: Third-Round Reversal (3RR) draft order

WCOFF Scoring - World Championship of Fantasy Football (www.thewcoff.com)
Teams: 12
Roster Spots: 20
Starting Roster: 1 QB, 2 RBs, 3 WRs, 1 TE, 1 DEF, 1 K, 1 Flex (RB, WR, TE)
PPR: 1-point (RB, WR, TE)