Opinions on My Teaser?

[gronkowski87]

6.5 point teaser
Texans- -2.5
Packers- -.5
Ravens- 0

3 teams pays +180

other potential plays

bears- +1.5
giants- -2
49ers- 3.5
eagles- +10

any potential thoughts or ideas are welcome. i am kinda new to this.
i appreciate the help

-gronk