Every year since 1998 I've been keeping track of team's "core ages", which I classify as their
keeper list plus their 1st or 1st & 2nd round picks.  Below is this year's edition, also showing
the last 5 years worth of data.  The top four youngest teams remains unchanged, with the 
youngest team, the Syndicate, actually getting a little bit younger.  The Piazza's, Termites
and RamJets continue to trust the veteran presence, capturing 3 of the oldest 4 team averages
the past 4 years.

Team          2004    Rank    2005    Rank    2006    Rank    2007    Rank    2008    Rank
Syndicate     26.5    2       26.9    4       25.8    2       25.1    1       24.8    1
Thunder       29.5    19      26.7    2       28.6    16      25.1    2       25.1    2
Arthropods    28.6    10      27.5    8       25.5    1       26.4    3       25.7    3
Regulators    29.3    18      25.6    1       26.4    4       26.5    4       26.2    4
Brewins       28.7    12      29.7    17      27      5       28.2    12      26.3    5
Mangos        30      21      28.5    13      28.5    14      28.7    16      26.9    6
Sluggers      27.4    7       27.7    9       26.3    3       27.9    10      27.3    7
Coneheads     26.9    3       28.2    12      28.2    13      26.7    5       27.4    8
Rock          27.3    6       27.2    5       27.4    8       27.1    6       27.5    9
Pitbulls      28      9       28.5    14      28.6    17      28.4    13      27.7    10
Climbers      27.6    8       30.4    20      29.3    18      28.6    15      27.9    11
Pioneers      26.9    4       28.1    10      28.1    12      28.7    17      28.1    12
Shriners      30.7    22      31.9    22      31.5    23      28.1    11      28.6    13
MooseDogs     27      5       27.3    6       27.4    7       27.6    9       28.8    14
Moshers       29.1    14      29.7    19      29.9    19      28.5    14      28.9    15
Mudfish       25.5    1       26.8    3       27.3    6       27.4    7       28.9    16
AngryCandy    29.2    15      28.2    11      27.9    10      27.6    8       29.3    17
BridgeBats    28.6    11      29.6    16      28.1    11      29.6    20      29.3    18
Brouhaha      29.9    20      29.7    18      31.1    22      30.6    23      29.3    19
'Topes        28.9    13      28.8    15      28.5    15      29.1    19      29.4    20
WetSox        29.2    16      27.3    7       27.5    9       28.7    18      29.7    21
Piazza's      31.1    23      32.6    23      32.4    24      31.1    24      29.9    22
Termites      32.2    24      33.2    24      30.9    21      30.3    22      30.7    23
RamJets       29.3    17      30.7    21      30.2    20      30.2    21      31.7    24