Can someone please specifically define "play driver" for me?
My definition may differ than others, but here it is:
A player that is able to positively influence possession by hanging onto the puck that statistically increases a team's possession time in zone, CF/Fenwick, xGF and decreases xGA. This player elevates the abilities of the line they are on as a whole. The play driver makes the opponent react and picks apart that team's systems.
There are 3 categories of "play driver" that I think are most prevalent.
Grinder: This play driver that is able to keep possession by working the puck along the half-walls and behind the net, killing time in the opponents zone, killing the clock and making the opponent waste a shift trying to get the puck back. Rasmussen/Copp/Fischer were pretty solid as a defensive unit when they got possession in the other team's zone during their hot streak in january/february. I think this is a good example of grinders driving play in a positive way. Mazur looks to be at worst a + level grinder to me. That's what Hyman was, and look at where he is now.
Transporter: The kind of play driver that, when given the puck, can turn it into an instant zone entry. Someone that can turn defense into an offensive rush and move the puck out of their zone to the opponents quickly, or the kind of guy that can quarterback the powerplay. Our best example of that on the team is Larkin. Danielson and Kasper are guys I would also put in this category from our prospect pool. Edvinsson may also fall into this category eventually. This kind of player can rag the puck and forces opponents to wall up around their net.
Creator: This kind of player often works best when paired with a transporter. Guys that are the first option for a give and go in the offensive zone, that can manipulate opposing defenses. Breaking them down to open up shooting or passing lanes. Patrick Kane and Lucas Raymond are this kind of play driver. Berggren does this to a lesser extent. Seider also does this from the point but has been more conservative than I'd like the last two seasons. (I blame deployment for this.)