Add Field Tilt and PPDA (Passes Per Defensive Action) Endpoints

Field Tilt - A team's share of the two teams' combined final-third activity, measures which team controls the territorial advantage by calculating the share of passes or touches each side makes in the opponent's final third. This can be a visual after each game or an average of the field tilt for a team/manager. PPDA (Passes Per Defensive Action) - Opponent passes allowed per defensive action. Lower is more intense pressing. Passes Per Defensive Action on Opta's rule: opponent passes attempted divided by fouls, tackles, interceptions, challenges and blocked passes, both counted outside the pressing team's own defensive third. Clearances and shot blocks are excluded as reactions to pressure rather than applications of it. Both Field Tilt and PPDA are great indicators of how a team plays. Currently, possession is the only true indicator of how much a team possesses the ball but doesn't tell the full story of what the team does with the possession, field tilt can show if a team actually dominates their opponents. PPDA is a great indicator of how much a team presses or if they sit back after losing the ball.