Nearly every GM on that list took over a crap team in their first couple of years...not our level of crap but crap...or else they wouldn't have been hired and the previous GM ousted. Grandy I'd like to know the record the first year or two of some of those GMs that have turned it around.
Sure, I'll include every GM with a playoff win
10+ years
- Jones (Cowboys) - 25 years, 214-186 (.535), 12 playoff appearances, 13 playoff wins, 3 SB appearances, 3 SB wins
Start: Took over a 3-13 Cowboy team (1988). 8-24 (.250) prior to first playoff win (1991, 2 seasons)
- Newsome (Ravens) - 19 years, 163-140-1 (.538), 9 playoff appearances, 14 playoff wins, 2 SB appearances, 2 SB wins
Start: Took over Browns team one and done in playoffs 1994, mediocre up until then. Also moved to Baltimore in 96. 29-50-1 (.369) prior to first playoff win (2000, 5 seasons).
- Belichick (Patriots/Browns) - 18 years, 193-95 (.670), 12 playoff appearances, 19 playoff wins, 5 SB appearances, 3 SB wins
Start: As a head coach took over 3-13 Browns team (1991) (become GM following year after 6-10 (1992)). 14-18 (.438) prior to first playoff win (1994, 2 seasons). 30-34 (.469) in his 4 years as Cleveland's GM. Took over an 8-8 Patriots team (1999), went 5-11 in first year, then won SB in year two (2001).
- Colbert (Steelers) - 14 years, 143-80-1 (.641), 8 playoff appearances, 12 playoff wins, 3 SB appearances, 2 SB wins
Start: Took over a 6-10 Steelers team (1999). 9-7 in first year, went 13-3 in 2nd year with a playoff win.
- Loomis (Saints) - 12 years, 108-84 (.563), 5 playoff appearances, 6 playoff wins, 1 SB appearance, 1 SB win
Start: Took over a 7-9 Saints team (2001). 28-36 (.438) prior to first playoff win (2006, 4 seasons)
5-9 years
- Thompson (Packers) - 9 years, 86-57-1 (.601), 6 playoff appearances, 6 playoff wins, 1 SB appearance, 1 SB win
Start: Took over a 10-6 Packers team (2004). 12-20 (.375) prior to first playoff win (2007, 2 seasons)
- Spielman (Vikings/Dolphins) - 9 years, 64-79-1 (.448), 3 playoff appearances, 1 playoff win
Start: Took over a 9-7 Vikings team (2005). 24-24 (.500) prior to first playoff win (2009, 3 seasons)
- Smith (Texans) - 8 years, 61-67 (.477), 2 playoff appearances, 2 playoff wins
Start: Took over 2-14 Texans team (2005). 37-43 (.463) prior to first playoff win (2011, 5 seasons)
- Reese (Giants) - 7 years, 65-47 (.580), 3 playoff appearances, 8 playoff wins, 2 SB appearances, 2 SB wins
Start: Took over 8-8 Giants team (2006). 10-6 in first year, won SB.
- Dimitroff (Falcons) - 6 years, 60-36 (.625), 4 playoff appearances, 1 playoff win
Start: Took over 4-12 Falcons team (2007). 43-21 (.672) prior to first playoff win (2012, 4 seasons)
less than 5 years
- Schneider/Carroll (Seahawks) - 4 years, 38-26 (.594), 3 playoff appearances, 5 playoff wins, 1 SB appearance, 1 SB win
Start: Took over 5-11 Seahawks team (2009). 7-9 in first year, won a playoff game (2010).
- Baalke (49ers) - 4 years, 42-21-1 (.664), 3 playoff appearances, 5 playoff wins, 1 SB appearance
Start: Took over 8-8 49ers team (2009). 6-10 in first year, won a playoff game next year (2011, 1 season)
- Webster (Titans/Seahawks) - 4 years, 25-39 (.391), 1 playoff appearance, 1 playoff win
Start: Took over 9-7 Titans team (2011). 13-19 (.406) in first two years, no playoff wins (lone win came with Seattle in 2010, not sure what that situation was with Carroll/Schneider).
- Elway (Broncos) - 3 years, 34-14 (.708), 3 playoff appearances, 3 playoff wins, 1 SB appearance
Start: Took over 4-12 Broncos team (2010). 8-8 in first year, won a playoff game (2011).
- Grigson (Colts) - 2 years, 22-10 (.688), 2 playoff appearances, 1 playoff win
Start: Took over 2-14 Colts team (2011). 11-5 in first year, won a playoff game following year (2013, 1 season)
- Telesco (Chargers) - 1 year, 9-7 (.563), 1 playoff appearance, 1 playoff win
Start: Took over 7-9 Chargers team (2012). 9-7 in first year, won a playoff game (2013).