Skinner-Eichel-Olofsson
(Improve Eichel's 2-way game so he is well above average defensively. Have Olofsson the first guy back and the 3rd sniper option on the attack. Let Eichel be a playmaker, his main strength, two sniper options with speed. This line can be potentially be dynamite depending on how NHL ready [and good] Olofsson is. Eichel and Skinner take turns carrying the puck with Skinner as the main go-to speed winger to pass to in the neutral zone to generate offence)
Reinhart-Mittelstadt-Rodriquez
(Reinhart develops/emphasizes a more offence and puck distribution game, screen the goalie in front of the net for rebounds, but coach him into a defensive winger, first one back, relentless back-checker. Mittelstadt the dynamic puck-carrier with speed to distribute the puck to a speedy Rodriquez for tic-tac-toe plays. Rodriquez's speed and ability for both Mittelstadt to be open controls possession, as Reinhart cashes in his rebounds and defensive perimeter play to keep it in the o-zone with the poke-check. Rodriquez generates his own offense & creates chances with tape-to-tape passes to Mitts. [right handed/left handed] with Mittelstadt and him driving possession. Mittelstadt and Rodriquez add speed to complement Reinhart's lack of foot-speed [Reinhart should ALWAYS play on a line with 2 other fast players] )
Girgensons-Berglund-Okposo
(turn Girgensons into a back-checking defensive force [his offence just isn't there] focus on puck possession and board battles with a little edge to his game, tenacious on the forecheck, and a legit force in the defensive zone [put on more muscle.] Berglund plays the role of the two-way shut down center but also emphasizes his offensive game and generates scoring chances and goals, carries the puck deep with two options in as he enters the zone. Okposo in front of the net to screen the goalie for rebounds and snipes close to the net [he's good at that] have Okposo focus purely on offence considering that he's too slow to get back for the backcheck, and Okposo is actually pretty good offensively if he focuses just on that. Berglund drives possession and carries the puck into the neutral zone, with 2 high-IQ players to feed off of. The wild card is Girgensons- can he be developed to reach his potential? Girgensons and Berglund add some speed to Okposo's deadweight stride. Okposo thrives on a less-pressured 3rd line)
Sobotka-Larsson-Baptiste
(The 'nasty' line that can score and generate offence. Larsson is actually pretty good when he plays center in a shutdown role [Remember Foligno-Larsson-Gionta?] Have him be the pest, if not overly-physically- 'nastily', relentlessly slap the stick against the goalie for rebounds, tenacious on the forecheck, basically turn him into a complete 2-way force but focus on dominating the backcheck and defensive game [defensive center first man back] Sobotka adds a nasty, physical element but can create offence with a speedy Baptiste to feed off each other for scoring chances. Baptiste is the trigger-man, and he learns to play a little bit more on the edge. In the zone, have Baptiste get open and use him as a true natural goal-scorer. This line might just generate chances with some chemistry between them.)
The lines I describe balance the slow players with speed, which IMO is crucially important.
Ristolainen-Dahlin (If Risto can switch to LD. 2 of the best hypothetical defenseman on the same line. Risto becomes a true shutdown man who gets points off the PP, he gets possession/wins board battles to get to an open Dahlin for him to carry the puck through the neutral zone. Dahlin focuses on offensive game first season. Also Dahlin has a bit of protection in the event that Dahlin is antagonized in any way, as Risto plays a hard, nasty game. Risto can mentor Dahlin. The 'Rasmi' line)
Scandella-Pilut (Scandella is two-way defenseman with the ability to carry it through the neutral zone for the outlet pass but emphasize and lean towards being a shutdown d-man who wins board battles, has high defensive IQ/doesn't make mistakes stupid plays. A good positional defenseman. Pilut carries the puck with speed and generates offence.
Guhle-Bogosian (Bogosian the physical shutdown defenseman in a more amicable 3rd pairing role, have him win the board battles and the ability to get the puck to an open Guhle, who carries the puck and makes smart plays to carry it to the neutral zone and pass it to the FAST players, on the rush.)
If Risto can't switch to LD:
Scandella-Ristolainen (Risto and Scandella both play a shutdown role, but Risto quarterbacks the puck from the neutral zone and makes smart plays/tape-to-tape passes to amass secondary assists. Scandella is a defensive defenseman.)
Pilut-Dahlin (A line of skill and speed but may lack a bit of NHL experience. An offensive defensive pairing that generates offence with Dahlin playing more the shutdown role to learn the defensive game, be the first guy back. In a few years this line might be dynamite or even first pair)
Guhle-Bogosian (aforementioned)
Ullmark (halfway through the season it'll be clear he's the number one)
Hutton (starts but ultimately Ullmark takes his job the first season.)
I feel productive on a Monday evening just past noon.