NEW YORK -- The New York Islanders agreed to a one-year deal with?P.A. Parenteau?on Saturday, bringing the veteran right wing back for?a second stint with the team.Parenteau had a career-high-tying 20 goals and 21 assists for the?Toronto Maple Leafs?last season.His goals matched his high set in 2010-11, during his first season with the Islanders. Parenteau also had career highs of 49 assists and 67 points with the Islanders the following season.For his career, the 33-year-old Parenteau has 101 goals and 167 assists in 424 games spanning eight seasons in the NHL.Parenteau is the Islanders third addition in the first two days of free agency. New York signed forwards Andrew Ladd and Jason Chimera on Friday, while losing Kyle Okposo (Buffalo), Frans Nielsen (Detroit) and Matt Martin (Toronto).Restricted free-agent Shane Prince was re-signed to a two-year deal with the Islanders, as well. Cheap Yeezy China . JOHNS, N. Clearance Yeezy For Sale .C. at the helm of the top team in the Eastern Conference. His tenure as the GM in Vancouver was all too brief. Though he led the Canucks to what was then a franchise record-shattering campaign in just his second season, Nonis was gone and replaced one year later. https://www.yeezychina.us/ . -- Cam Newton pranced into the end zone, placed his hands over his chest and did his familiar Superman pose. Fake Yeezy Online . - Derek Wolfe says hes finally healthy after suffering a seizure in November that doctors now believe was related to the spinal cord injury he suffered in the preseason. Wholesale Yeezy China . The Islanders dealt Thomas Vanek to the Montreal Canadiens after less than a year on Long Island. Meanwhile, the Oilers dealt long-time sniper Ales hemsky to the Ottawa Senators on Wednesday for a fifth-round pick in 2014 and a third-rounder in 2015. Its a classic football precept: Great teams build up front. Its not quite true -- lets be honest, the best thing you can have is a good quarterback -- but good blocking is an important part of a strong NFL offense. The skill players get the headlines and the fantasy football numbers, but offensive linemen break open those big holes for your running backs and keep your quarterback upright so he can throw deep.On the other hand, when the offensive line is bad, even the best quarterbacks and running backs can struggle to be effective. That has been a big problem for the two teams playing Thursday night, the Los Angeles Rams and Seattle Seahawks. The Rams young blockers are so poor at opening running lanes that the teams talented running back,?Todd Gurley, is averaging just 3.3 yards per carry. Seattle has struggled to protect Russell Wilson for years, which neutered the Seahawks offense at midseason when an ankle injury cost Wilson his mobility.NFL stats are imperfect, and offensive line metrics even more so. Rushing stats are distorted by long runs where the blocking didnt matter after the first few yards. Passing stats are distorted by the fact that some quarterbacks are simply more sack-prone than others. Nonetheless, we do have some metrics that will give us a good idea of which lines have done the most or least to help their teams this season.To measure the best and worst lines of 2016, I averaged each teams rank in five categories:1. Adjusted line yards (ALY): A Football Outsiders metric that splits value between the blocking and the back based on the length of the run, adjusted for situation and opponent. 2. Stuffed rate: How often running backs are stuffed for a loss or no gain, the most blocking-dependent part of ALY. 3. Adjusted sack rate (ASR):?Sacks (and intentional groundings) per pass play, adjusted for situation and opponent. 4. Pressure rate:?How often the quarterback is under duress, including sacks and hurries, according to ESPN Stats & Information charting. 5. Penalties: per game by offensive linemen (including declined and offsetting).Adjusted line yards were weighted at 150 percent, while penalties were weighted at just 50 percent.dddddddddddd Further explanation of the first three categories, with updated numbers, can be found here.There are a couple of big surprises from these metrics. One of the Thursday night teams doesnt rank near the bottom of the league. And even more surprising, Dallas does not rank at the top of the league. Of course, one set of numbers does not prove the Cowboys dont have the most productive line in the league. It does, however, suggest were not doing enough to recognize the lines that rank ahead of them.If youre curious about how all the teams stack up, I put a table ranking them from 1-32 after write-ups for the five best and worst offensive lines.THE TOP FIVE1.?New Orleans SaintsThe Saints are sixth in offensive DVOA, and the offensive line is a big reason why. Its a bit of a surprising performance from a group of players who arent too well-known. Left tackle Terron Armstead has missed half the season with injuries, forcing 2015 first-round pick Andrus Peat to rotate between left tackle and left guard. Most observers thought veteran Jahri Evans looked over the hill when he couldnt make the Seattle roster in preseason, but he returned to the Saints and slotted right back into his old right guard spot. Right tackle Zach Strief has developed into a strong run-blocker but has yet to make a Pro Bowl. Center Max Unger, who came over from Seattle in the Jimmy Graham trade, completes the starting five.The Saints are dead last in pressure allowed, according to ESPN Stats & Info charting, and they are fifth in adjusted sack rate. Sure, part of the reason the Saints do so well in pass-blocking metrics is that Drew Brees is so good at avoiding sacks and doesnt run into his own pressure. But that doesnt explain why the Saints lead the league in adjusted line yards, or why theyve had runners stuffed for a loss or no gain only 14 percent of the time. New Orleans is even tied for the fewest number of penalties by offensive linemen (24). ' ' '