Prorated 2018 Hitter Roto Values

I try not to miss examining players who had great, short seasons. An injury or time in the minors kept them off the end-of-season rankings. They flew under the radar but given a full season of playing time they stick out and could provide hidden value. Today, I’m going to start by examing the top prorated hitters.

I needed a way to value the hitters and decided to create an overall Standing Gain Points (SGP) formula from The Great Fantasy Baseball Invitational leagues. The 13 15-team leagues were set up with  14 hitters (1 C, 2 Util), 9 pitchers, and used AVG. Tanner Bell and I will be providing this formula, along with several others, in our new book, The Process, available within weeks (shameless plug).

The full rankings (min 100 PA) are available in this Google Spreadsheet and here are the top 25 with my comments on some players I find interesting.

2018 Hitter Roto Values Prorated to 600 PA
RANK NAME PA TGFBI SGP AVG R HR RBI SB SGP Adjusted
1 Adalberto Mondesi 291 15.8 .276 97 29 76 66 32.6
2 Mookie Betts 614 31.5 .346 126 31 78 29 30.8
3 Luke Voit 161 8.0 .322 112 56 134 0 30.0
4 Christian Yelich 651 30.8 .326 109 33 101 20 28.4
5 J.D. Martinez 649 29.4 .330 103 40 120 6 27.2
6 Mike Trout 608 27.0 .312 100 38 78 24 26.6
7 Trevor Story 656 27.6 .291 80 34 99 25 25.3
8 Jose Ramirez 698 29.3 .270 95 34 90 29 25.2
9 Javier Baez 645 26.8 .290 94 32 103 20 25.0
10 Shohei Ohtani 367 15.0 .285 96 36 100 16 24.5
11 Ronald Acuna Jr. 487 19.3 .293 96 32 79 20 23.7
12 Francisco Lindor 745 28.2 .277 104 31 74 20 22.7
13 Tyler O’Neill 142 5.4 .254 123 38 97 8 22.7
14 Starling Marte 606 22.3 .277 80 20 71 33 22.1
15 Whit Merrifield 707 25.5 .304 75 10 51 38 21.6
16 Yasiel Puig 444 15.8 .267 81 31 85 20 21.4
17 Max Muncy 481 17.0 .263 94 44 99 4 21.2
18 Yoenis Cespedes 157 5.5 .262 76 34 111 11 21.1
19 Nolan Arenado 673 23.7 .297 93 34 98 2 21.1
20 Manny Machado 709 24.9 .297 71 31 91 12 21.1
21 David Dahl 271 9.5 .273 69 35 106 11 21.1
22 Ramon Laureano 176 6.1 .288 92 17 65 24 20.8
23 Trea Turner 740 25.7 .271 84 15 59 35 20.8
24 Mallex Smith 544 18.6 .296 72 2 44 44 20.5
25 Jesus Aguilar 566 19.3 .274 85 37 114 0 20.4

Adalberto Mondesi

Owners need to expect his valuations are going to be all over the place. The biggest issue, in my opinion, will be that one owner anchoring onto his 2018 stats. There is going to be one in every draft putting Mondesi’s average draft position in the top few rounds.

He’s not a player I’m going shy away from though as he’s got the power-elite speed profile of Trea Turner. The biggest question with Mondesi is how much his lack of any plate discipline limits his upside.

Luke Voit

It was a great season for Voit but it’s tough to know if he’ll still play every day for the Yankees. The Yankees are likely to add one or two big name free agents, so he may get pushed to the bench.

Also, owners must understand his 41% HR/FB will drop. Hard.

Shohei Ohtani

With Ohtani, his 2019 value comes down when he can finally start hitting (eight-month rehab for hitters) and then how much his pitching rehab will affect his hitting. Will Ohtani just quit hitting to rehab? With he hit every few days as he rests his arm. The regular playing time just may not be there and maybe a roster headache.

Tyler O’Neill

The Cardinals had a glut of outfielders last season (Dexter Fowler, Marcell Ozuna, Harrison Bader, Tommy Pham) and O’Neill just didn’t get a chance to contribute much. But when he did play, his nine home runs in 142 PA look pretty. He’s likely to get overlooked but could be a decent source of 30 home runs for not much investment.

Yasiel Puig and Max Muncy

The issue with about any Dodger hitter is how much playing time will they get. Yasmani Grandal was third on the team with 518 PA. It’s tough to project any Dodger, besides Bellinger (and Harper), for over 600 plate appearances.

Yoenis Cespedes

He’s starting to turn into Tulowitzki with all the injuries.

David Dahl

I have no idea what the Rockies are doing with their young players. None. I feel the Ian Desmond signing set this team back and they just can’t admit they screwed up signing him.

It finally seems like Dahl will get full-time playing time this upcoming season but who the hell knows. Even so, I have a notion he’ll be on a ton of preseason sleeper lists

Ramon Laureano

The prorated numbers look nice. I was on Laureano before the 2017 season, but injury-related struggles did him in. I like his profile going into 2019 providing some batting average, power, and speed.





Jeff, one of the authors of the fantasy baseball guide,The Process, writes for RotoGraphs, The Hardball Times, Rotowire, Baseball America, and BaseballHQ. He has been nominated for two SABR Analytics Research Award for Contemporary Analysis and won it in 2013 in tandem with Bill Petti. He has won four FSWA Awards including on for his Mining the News series. He's won Tout Wars three times, LABR twice, and got his first NFBC Main Event win in 2021. Follow him on Twitter @jeffwzimmerman.

14 Comments
Oldest
Newest Most Voted
Inline Feedbacks
View all comments
Broken Batmember
5 years ago

Brad, usually like your work; but… really, what do you want your readers to take away from this? Why write it?