Are these teams contenders????? (WHIR)

[reblaze369]

These are my 2 fantasy teams. This is my first time playing in cash leagues. Ive found it a little difficult to trade, maybe Im just not sending the right offers. What do you think of the two teams? How can I improve them? Should I trade anyone? Any help is appreciated. (WHIR)

My 10 team 5x5 roto league team
Hernandez, Ramon C
Posada, Jorge C
Berkman, Lance 1B
Kinsler, Ian 2B
Wright, David 3B
Tejada, Miguel SS
Phillips, Brandon 2B
Lee, Derrek 1B CHC
Bay, Jason LF BOS
Byrnes, Eric LF
Matsui, Hideki LF
Victorino, Shane CF
Wells, Vernon CF
Ortiz, David DH

Pitchers
Bell, Heath RP
Billingsley, Chad SP
Harden, Rich SP
Lackey, John SP
Ryan, B.J. RP
Scherzer, Max SP
Weaver, Jered SP
Wilson, Brian RP
Young, Chris R. SP

Reserve Batters
Konerko, Paul 1B
LaRoche, Adam A. 1B
Thome, Jim DH

Reserve Pitchers
Arroyo, Bronson SP
Sanchez, Jonathan O.
Wolf, Randy SP

My 10 team h2h League team
Martinez, Victor C
Teixeira, Mark 1B
Kinsler, Ian 2B TEX
Longoria, Evan 3B
Drew, Stephen SS
Dye, Jermaine RF
Suzuki, Ichiro RF
Victorino, Shane
Gonzalez, Adrian 1B

Pitchers
Billingsley, Chad SP
Garza, Matt SP TB
Jimenez, Ubaldo SP
Johnson, Josh SP
Matsuzaka, Daisuke SP
Jenks, Bobby RP
Rivera, Mariano RP

Reserve Batters
Cruz, Nelson RF
Hawpe, Brad RF
Maybin, Cameron CF

Reserve Pitchers
Bonderman, Jeremy SP
Volstad, Chris SP FLA