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 Mangos maintained their youthful core, going from 3rd youngest to youngest.  Last year's
youngest squad Paxtang is 2nd youngest this year.  The 'Topes shaved off the most years from
last year, dropping an average of 2.5 years, while the Walruses have veteran'd it up, 
increasing their average age by 2.5 years.

Team              2007    Rank    2008    Rank    2009    Rank    2010    Rank    2011    Rank
Mangos            28.7    16      26.9    6       27.4    7       26.1    3       26.0    1
Pitbulls          28.4    13      27.7    10      25.0    1       25.4    1       26.2    2
Pioneers          28.7    17      28.1    12      29.1    21      27.7    9       26.3    3
Arthropods        26.4    3       25.7    3       26.0    2       26.5    5       26.4    4
Rock              27.1    6       27.5    9       27.6    10      25.8    2       26.5    5
Syndicate         25.1    1       24.8    1       26.0    3       26.3    4       26.6    6
Moshers           28.5    14      28.9    15      26.3    5       28.8    16      26.8    7
Pirates           28.2    12      26.3    5       28.5    13      28.7    15      27.1    8
Coneheads         26.7    5       27.4    8       26.3    4       26.6    6       27.4    9
Mudfish           27.4    7       28.9    16      27.5    9       27.5    8       27.5    10
Thunder           25.1    2       25.1    2       26.7    6       26.7    7       27.7    11
AngryCandy        27.6    8       29.3    17      28.5    12      29.4    18      28.1    12
Malice            28.7    18      29.7    21      28.5    15      29.6    21      28.1    13
'Topes            29.1    19      29.4    20      28.9    19      30.7    22      28.2    14
DrunkenClams      29.6    20      29.3    18      27.8    11      28.7    13      28.6    15
Climbers          28.6    15      27.9    11      28.8    16      29.6    20      28.9    16
Sluggers          27.9    10      27.3    7       28.8    17      29.1    17      29.0    17
Organization      28.1    11      28.6    13      29.0    20      28.5    12      29.1    18
Piazza's          31.1    24      29.9    22      31.2    23      28.7    14      29.1    19
MooseDogs         27.6    9       28.8    14      28.9    18      31.1    23      29.4    20
RamJets           30.2    21      31.7    24      30.4    22      28.4    11      29.8    21
Termites          30.3    22      30.7    23      31.9    24      31.3    24      29.9    22
Brouhaha          30.6    23      29.3    19      28.5    14      29.4    19      30.1    23
Walruses          26.5    4       26.2    4       27.4    8       27.9    10      30.4    24