Kyle Odegard takes a look at the state of the defensive line after Darnell Dockett's season ending injury.
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](http://www.azcardinals.com/news-and-events/article-2/D-Line-Life-After-Darnell-Dockett/3b4f3a6f-fffd-48b6-a3d6-87ad965cff70)
The Cards Daily Report explores the impact of Dockett's loss and the return of both Tyrann Mathieu and Alameda Ta'amu.
Speaking of Mathieu, Wednesday marked his first day back on the field since last December.
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](http://www.azcardinals.com/news-and-events/article-2/Tyrann-Mathieu-Back-At-Practice/ea85fce7-4c01-4a4a-b186-13a95c2b524e)
](http://www.azcardinals.com/news-and-events/article-2/Cards-Sign-Two-As-Dockett-Goes-To-IR/bf462fc6-4e62-46a7-ba37-91cd4ca6f424)
It was announced that the practice squad will see some changes for the 2014 and 2015 season.
Watch highlights from Wednesday's practice at University of Phoenix Stadium.
Pictures from Wednesday's practice
TE Troy Niklas catches a pass in front of LB John Abraham
LB John Abraham (right) rushes the passer
S Tyrann Mathieu in individual drills
RB Zach Bauman
New LB Desmond Bishop (middle) looks over the plays
S Deone Bucannon hauls in an interception
DE Calais Campbell (left) and G/C Ted Larsen lock up
WR Jaron Brown with the catch
DT Dan Williams (left) rushes C Lyle Sendlein
RB Jonathan Dwyer
DL Isaac Sopoaga against G Earl Watford
G Paul Fanaika (left) blocks against DE Ed Stinson
S Tyrann Mathieu back in pads
WR Larry Fitzgerald
CB Jerraud Powers picks off a pass
LB John Abraham does a spin move on T Bradley Sowell
WR Michael Floyd can't quite haul in a throw
WR Ted Ginn runs behind C Lyle Sendlein
WR Brittan Golden
QB Logan Thomas hands off the ball
TE Andry Hardy can't catch a ball in traffic
DT Alameda Ta'amu (right) in his first day back at practice
New addition DL Isaac Sopoaga
WR Jaron Brown catches a deep ball
S Tony Jefferson plays some defense
G/C Ted Larsen (left) blocks against DL Isaac Sopoaga
Former NFL OL coach Howard Mudd (left) with offensive coordinator Harold Goodwin
QB Carson Palmer
CB Jerraud Powers with an interception
CB Patrick Peterson (left) with DE Calais Campbell
RB Damien Thigpen
DE Ed Stinson
