PLAYCALLER
NFL · Start or Sit

Should I Start Isaac Guerendo or Mac Jones?

Data-driven NFL fantasy start/sit decision. Recent game logs, trend analysis, and a verdict based on actual performance — not gut feel.

Start this week
Mac Jones
Based on recent average (17.1 pts) and trend vs Isaac Guerendo (11.6 pts)
Isaac Guerendo
RB · SF · NFL
11.6
avg pts (8g)
8
std dev
▲ trending up
last 4g
Last 5 games
1W13
13.9W17
11.5W15
26.8W14
8.6W13
VS
▶ Start this week
Mac Jones
QB · SF · NFL
17.1
avg pts (8g)
5.5
std dev
→ steady
last 4g
Last 5 games
24.1W10
15.8W9
19W8
6.2W7
13.2W6

Get a roster-specific start/sit decision

This is league-agnostic context. PlayCaller knows your exact roster, scoring settings, and weekly matchups — and gives you a decision made for your lineup, not a generic comparison.

Try Free for 7 Days →

Frequently Asked Questions

Should I start Isaac Guerendo or Mac Jones?
Based on recent performance, start Mac Jones. Mac Jones averages 17.1 fantasy points over their last 8 games. See the full comparison and trend data on this page.
What is Isaac Guerendo's fantasy value right now?
Isaac Guerendo has averaged 11.6 fantasy points over their last 8 games this season, with a up trend. Standard deviation of 8 points — some volatility week to week.
What is Mac Jones's fantasy value right now?
Mac Jones has averaged 17.1 fantasy points over their last 8 games this season, with a steady trend. Standard deviation of 5.5 points — a relatively consistent floor.

More NFL start/sit decisions

NFL RB RankingsNFL WR Rankings Weekly Rankings Isaac Guerendo Profile Mac Jones Profile