Byron Leftwich · Good GM

All NFL teams

Full-career context

These totals follow Byron Leftwich across every NFL team. Draft credit is separated below for each team that selected him.

Games played60

Games started50

Weighted career AV33

Pro Bowls0

AP1 All-Pro0

Career seasons10

Accountability by draft event

What each drafting team received

2003 · Round 1 · #7

JAX draft credit

GM James Harris

Team games46

Team starts44

On-team AV32

On-team PB / AP10 / 0

Terrible-1.44 contribution45th of 49 picks for this GM

Games: direct team-season record. Starts: direct team-season record.

A Terrible pick

Byron Leftwich was James Harris's 45th-best of 49 picks across his career.

His retained-value contribution score (opportunity plus quality plus recognition, with related outcomes collapsed inside each bucket) is -1.44. This is a per-pick accountability metric, separate from James Harris's leaderboard composite θ.

The walkthrough below shows which bucket carried the pick: playing time, value quality, or league honors.

Opportunity

Did he earn the field?

Games played

on drafting team · 60 full-career

Games started

on drafting team · 50 full-career

Snap-z

0.0

0 modeled seasons

Quality

Was that time valuable?

On-team AV

modeled; full weighted AV 33

AV / 1k snaps

—

snap-era only

AV-rate z

—

position-year adjusted quality

Recognition

Did the league notice?

Pro Bowls

all on drafting team

AP1 All-Pro

0 AP1

all on drafting team · AP2 context 0

All-Decade

context only

Did this pick move James Harris's grade?

The first chart removes the time axis: every James Harris pick is sorted by retained contribution across opportunity, quality, and recognition. Byron Leftwich totals -1.44. The second chart breaks that same contribution into the seasons when the evidence arrived. Opportunity and quality can move separately, which keeps high-snap, low-AV profiles from looking cleaner than they are.

Aggregate contribution by player

Incremental contribution by season

Above expectationBelow expectationByron LeftwichGM total -4.6Byron Leftwich by season -2.4

How much retained production did Byron Leftwich return vs. his slot?

Each mark below is one player's model value above slot. Light gray marks are slot-similar peers: QBs drafted within ±5 picks of Byron Leftwich since 2010 (26 players). Dark marks are GOAT-tier benchmarks (Brady, Manning, Mahomes) for orientation.The score is the retained production/value bucket from the pick-residual model: on-team AV plus AV-rate quality, adjusted for draft slot, position, and era. Opportunity snaps and league honors are excluded.

Byron LeftwichSlot-similar peers (26)GOAT QBs (Brady, Manning, Mahomes)

Cumulative value over time

Year-by-year running totals since draft. Left axis = games started. Right axis = honors (Pro Bowl / AP1 / AP2). Pre-2013 picks have no games-started line because that comes from per-game snap counts (not available for older players). Honors extend back to 1980.

Games started (cumulative) Pro Bowls AP1 All-Pro AP2 All-Pro

Full-career season history (10 scored seasons)

Year	Team	GP	GS	Snaps	Snap-z	AV	AV/snap
2003	JAX	15	13	—	—	9	—
2004	JAX	14	14	—	—	9	—
2005	JAX	11	11	—	—	9	—
2006	JAX	6	6	—	—	5	—
2007	ATL	3	2	—	—	1	—
2008	PIT	5	0	—	—	1	—
2009	TB	3	3	—	—	1	—
2010	PIT	1	0	—	—	0	—
2011	—	0	0	—	—	0	—
2012	PIT	2	1	—	—	1	—

How to read this

The current model groups outcomes into three buckets: opportunity (games, starts, snap-z), quality (on-team AV, AV/snap quality when available), and recognition (Pro Bowl, AP1).
Season rows show full-career context across every team. The draft-credit cards above contain the team-specific totals used for GM accountability. Snap-z is position/year-normalized playing time; AV/snap is shown as AV per 1,000 snaps where snap evidence exists.
AP2, full-career AV, HOF, and All-Decade are displayed as context only. They are not active outcomes in the current θ model.
Pre-2013 playing-time rows may show "—" where weekly snap evidence is unavailable; AV/snap quality is snap-era only.