The Jets improved to 3-0, but there was some suspect performances in this week’s win over the Titans. Mark Cannizzaro gives his grades for the week …

QUARTERBACKS B

Mark Sanchez (17-30, 171 yards, 2 TDs, 1 INT, 81.4 rating) made a couple of mistakes, but he ran for a TD and threw for two others, and at the end of the day he was 3-0 in his first three games as a pro.

RUNNING BACKS D

Running was tough sledding for both Leon Washington (12-46 rushing, 1-6 receiving) and Thomas Jones (12-20 rushing, 1-2 receiving).

WIDE RECEIVERS B-

Jerricho Cotchery (8-108) was the best player on offense for the Jets, making a tough TD catch and a key 46-yard over- the-shoulder catch in the second half.

TIGHT ENDS C+

Ben Hartsock made his first catch as a Jet and first NFL TD catch. The blocking in the run game wasn’t enough.

OFFENSIVE LINE D+

Poor run blocking game (2.7-yards per carry) and suspect pass blocking (three sacks).

DEFENSIVE LINE B+

DE Shaun Ellis (4 tackles, half sack, 2 QB pressures) was all over the field.

LINEBACKERS B

Bart Scott led the team with nine tack les and also had a couple of QB pres sures, but David Harris was a star, mak ing a huge INT and sack late in the game with 5 tackles.

SECONDARY B+

S Eric Smith had a big INT and five tackles. CB Dwight Lowery, though he did give up a TD pass, played well in place of injured Lito Sheppard.

SPECIAL TEAMS A

LB Jason Trusnik set the tone with a forced fumble and recovery on the first KO to the Titans.

KICKING GAME B+

K Jay Feely made his one FG, a 30-yarder, and he had one KO out of bounds to start the third quarter.

COACHING B+

Nice job by Rex Ryan not allowing his players to get complacent after win over the Patriots and the 2-0 start. Brian Schottenheimer kept the Titans off balance with early no-huddle and some dynamic calls.